Kiểm Tra - Unit 9

  • 1Làm xong biết đáp án, phương pháp giải chi tiết.
  • 2Học sinh có thể hỏi và trao đổi lại nếu không hiểu.
  • 3Xem lại lý thuyết, lưu bài tập và note lại các chú ý
  • 4Biết điểm yếu và có hướng giải pháp cải thiện

Câu 1:

Choose one word in each group that has the underlined part pronounced differently

ACurrent

BSustainable

CInfrastructure

Drubbish

Câu 2:

Choose one word in each group that has the underlined part pronounced differently

Aclimate

Bliveable

Ccity

Ddiscussion

Câu 3:

Choose one word in each group that has the underlined part pronounced differently

Asolar

Binfrastructure

Cdesigner

Dfocus

Câu 4:

Choose one word in each group that has the underlined part pronounced differently

Aupgraded

Bconsumption

Curban

Dunbelievable

Câu 5:

Choose one word in each group that has the underlined part pronounced differently

Adweller

Bdetect

Ctechnology

Deco – friendly

Câu 6:

Choose the word which has a different stress pattern from the others.

APessimistic

BOptimistic

C. Overcrowded

Dinnovative

Câu 7:

Choose the word which has a different stress pattern from the others.

Aresidential

Benvironment

Cinsoluble

Denjoyable

Câu 8:

Choose the word which has a different stress pattern from the others.

Ainfrastructure

Bsustainable

Cinhabitant

Drenewable

Câu 9:

Choose the word which has a different stress pattern from the others.

A. generate

Bunderstand

Cinnovate

Dmaximize

Câu 10:

Choose the word which has a different stress pattern from the others.

Apresentation

Bsenior

Cinfrastructure

Dtechnical

Câu 11:

Choose the best answer to complete each sentence.

We will need new technologies to generate energy and use it in clean and safe ways, only from fully ______ sources.

AReplaced

BControlled

CRenewable

Dendurable

Câu 12:

Choose the best answer to complete each sentence.

Copenhagen has been voted the most ______ city in the world several times.

AEcological friendly

BEcologically soundly

CEco-friendly

DFriendly ecologically

Câu 13:

Choose the best answer to complete each sentence.

As we move toward 2050, we are facing the consequences of _____ urbanization and population growth.

APromoting

BImproving

CMoving

Daccelerating

Câu 14:

Choose the best answer to complete each sentence.

New York has invested substantially in improving the ______ of its waterways in recent years.

AQuality

BQuantity

CLevel

Dfeature

Câu 15:

Choose the best answer to complete each sentence.

China has already been experimenting with ways to make its cities more ______ for the last two decades.

ASustain

BSustainable

CSurvival

Davailable

Câu 16:

Choose the best answer to complete each sentence.

Vancouver is often considered to be one of the most ______ cities in the world.

AFit

BLiveable

CEndurable

Dsuitable

Câu 17:

Choose the best answer to complete each sentence.

Telecommunications and cloud computing will ______ transportation for moving ideas and intellectual property.

AChange

BReplace

CRemove

Deliminate

Câu 18:

Choose the best answer to complete each sentence.

By 2050, seven out of every 10 people on Earth will be a(n) ______ .

Ashelter

Burban residence

Ccity developer

Dcity dweller

Câu 19:

Choose the best answer to complete each sentence.

Since 2007, Boston police have been using Shotspotter, a system that allows them to _____ the location of shots fired immediately.

ADetect

BSelect

CCollect

Drealize

Câu 20:

Choose the best answer to complete each sentence.

_______ structure in Ha Noi will be change with the development of satellite areas.

ACity

BDowntown

CUrban

DTown

Câu 21:

Choose the best answer to complete each sentence.

Across the globe, nations are preparing for water scarcity, ______?

AAre they

BAren’t they

CWill they

DWon’t they

Câu 22:

Choose the best answer to complete each sentence.

I think the cities of tomorrow also need to consider the availability of open space, _______ ?

A. Do I

BDon’t I

CDo they

DDon’t they

Câu 23:

Choose the best answer to complete each sentence.

Nothing serious will be expected in the process of building our smart city, ______ ?

AWill it

BWon’t it

CWill they

DWon’t they

Câu 24:

Choose the best answer to complete each sentence.

I’m not old enough to understand the master plan of our city by 2050, ______ ?

AAm I

BAm not I

CAren’t I

DAre you

Câu 25:

Choose the best answer to complete each sentence.

Study has shown that nature improves human health and well-being, ______ ?

AHas it

BHasn’t it

CDoean’t it

DDoes it

Câu 26:

Choose the answer that is nearest in meaning to the printed before it. 

If he had hurried, he would have caught the train.

AHe had to catch the train, so he was in a hurry

BHe missed the train because he didn’t hurry

CHe doesn’t hurry, so he won’t catch the train

DThe train was dealayed, so he wouldn’t have to hurry

Câu 27:

Choose the answer that is nearest in meaning to the printed before it. 

'Sorry madam, looking after the garden is not my duty.'

AHe apologized for not looking after the garden

BHe promised to look after the garden

CHe said that he was not responsible for looking after the garden

DHe asked me if looking after the garden was his duty

Câu 28:

Choose the answer that is nearest in meaning to the printed before it. 

Although she has less teaching experience than the other staff member, she is one of the best teachers.

AShe is one of the best teachers because she has taught longer

BOther members of the staff teach less than she does

CShe has the best exerience of all the teachers on the staff

DShe is one of the best teachers in spite of her having less experience

Câu 29:

Choose the answer that is nearest in meaning to the printed before it. 

It's thought that the accident was caused by human error.

AThe accident took place because of thoughtlessness

BHumans’ thoughtlessness caused the accident

CThe accident is thought to have been caused by human error

DThe accident is thought to cause human error

Câu 30:

Choose the answer that is nearest in meaning to the printed before it. 

Scientists say forests are being destroyed by air pollution.

AScientists blame air pollution for the destruction of forests

BScientists are blamed for destructing forests

CForests are being destroyed by scientists

DForests account for air pollution

Câu 31:

Identify an error in each sentence.

One of the most (A) influence (B) newspapers in the U.S is (C) The New York Times, which is widely distributed (D) throughout the world.

Athe most

Binfluence

CIs

Dwidely distributed

Câu 32:

Identify an error in each sentence.

The legal age which (A) a person is considered (B) to be an (C) adult is customarily (D) 18.

AAge which

BIs considered

CBe an

DIs customarily

Câu 33:

Identify an error in each sentence.

Van Cliburn who studied (A) piano from (B) 1951 to 1954 and won (C) multiple awards between (D) 1958 and 1990.

Awho studied

Bfrom

Cwon

Dbetween

Câu 34:

Identify an error in each sentence.

Dr Harder, that (A) is the professor for this class, will be (B) absent this week (C) because of illness (D).

AThat

BWill be

CThis week

Dillness

Câu 35:

Identify an error in each sentence.

It (A) took eight years to complete (B) the Erie Canal, the 365-mile (C) waterway which it connects (D) Albany and Buffalo in New York State.

AIt

BTo complete

C365-mile

DWhich it connects

Câu 36:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 26:

A .Worth

BDeserving

CCapable

Dliveable

Câu 37:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 27:

Atransforms

Bconverts

Ccauses

Dvaries

Câu 38:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 28:

Avillages

b. regions

Cneighbourhoods

Dcommunes

Câu 39:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 29:

Aurban core

Bhard core

Curban space

Dcentre city

Câu 40:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 30:

AAlthough

BBecause

CAs for

DAs

Câu 41:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 31:

Ahoming

C. housing

Chousing

Dhome

Câu 42:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 32:

Aenough near

Benough distance

Cfar enough

Dclose enough

Câu 43:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 33:

Atravel

Bcommute

Ccommunicate

Dgo

Câu 44:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 34:

Arun

Brunning

Cto run

Dbeing run

Câu 45:

Read the following passage and choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may top the list. Over the next few decades, Helsinki expects to add around 250,000 new residents. But the more the population grows, the fewer cars will be on city streets as Helsinki (27) _____ itself into a network of (28) ______ that are virtually car-free. Right now, like many cities, Helsinki has a compact (29) ______ linked to far-flung suburbs by expressways. (30) _____ the city grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways to become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, and trams and buses. Residents will run everyday errands on foot or by bike; the city hopes that homes, businesses, schools, and stores will all be (32) ______ together that many people might not even have to (33) ______ anymore. Helsinki is described as a green network city which has five 'green fingers' (34) _____ through the city from sea to surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The city also plans to add parks along the shoreline and add new (35) ______ to nearby islands.

Question 35:

Aconnections

Brelations

Crelationship

Dpaths

Câu 46:

Read the passage below and choose one correct answer for each question.

Today’s urban cities are practically bursting at the seams. According to research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected to increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to its population by 2050. This rapid growth of the urban population has caused daunting problems for city planners, such as overcrowded roads, excessive energy consumption and unemployment. Therefore, to build more sustainable cities and accommodate the growing number of residents, many city leaders are turning to the Internet of Things (loT). The IoT has forever changed the way urban cities operate. Cities that were once detached and inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart city projects to help improve quality of life for residents and better support the environment. According to research from HIS Technology, there will be at least 88 smart cities globally by 2025, up from 21 in 2013. San Francisco, for example, provides more than 100 charging stations in various locations to promote the use of hybrid and electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT to improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination and traffic congestion. The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing and processing large amounts of data quickly and securely - which is where 4GLTE comes into play. The future looks bright for urban cities. Soon they will be able to do things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors and conserving energy by automatically dimming street lights when no one is around.

Today’s urban cities__________.

Aaccount for 66 percent of the world’s population

Bhave more 404 million dwellers by 2050

Care in fact extremely crowded

Dare bursting around the world

Câu 47:

Read the passage below and choose one correct answer for each question.

Today’s urban cities are practically bursting at the seams. According to research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected to increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to its population by 2050. This rapid growth of the urban population has caused daunting problems for city planners, such as overcrowded roads, excessive energy consumption and unemployment. Therefore, to build more sustainable cities and accommodate the growing number of residents, many city leaders are turning to the Internet of Things (loT). The IoT has forever changed the way urban cities operate. Cities that were once detached and inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart city projects to help improve quality of life for residents and better support the environment. According to research from HIS Technology, there will be at least 88 smart cities globally by 2025, up from 21 in 2013. San Francisco, for example, provides more than 100 charging stations in various locations to promote the use of hybrid and electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT to improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination and traffic congestion. The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing and processing large amounts of data quickly and securely - which is where 4GLTE comes into play. The future looks bright for urban cities. Soon they will be able to do things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors and conserving energy by automatically dimming street lights when no one is around.

The Internet of Things allows the city planners and leaders _______.

Ato stop the rapid growth of the urban population in most cities

Bto make cities more sustainable and provide enough accommodation

Cto develop the broadband Internet connectivity in urban cities

Dto forget daunting problems, such as overcrowded roads, and unemployment

Câu 48:

Read the passage below and choose one correct answer for each question.

Today’s urban cities are practically bursting at the seams. According to research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected to increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to its population by 2050. This rapid growth of the urban population has caused daunting problems for city planners, such as overcrowded roads, excessive energy consumption and unemployment. Therefore, to build more sustainable cities and accommodate the growing number of residents, many city leaders are turning to the Internet of Things (loT). The IoT has forever changed the way urban cities operate. Cities that were once detached and inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart city projects to help improve quality of life for residents and better support the environment. According to research from HIS Technology, there will be at least 88 smart cities globally by 2025, up from 21 in 2013. San Francisco, for example, provides more than 100 charging stations in various locations to promote the use of hybrid and electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT to improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination and traffic congestion. The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing and processing large amounts of data quickly and securely - which is where 4GLTE comes into play. The future looks bright for urban cities. Soon they will be able to do things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors and conserving energy by automatically dimming street lights when no one is around.

All of the following are the advantages of the IoT EXCEPT that ______ .

Acities around the world become more intelligent and connected

Bwe may improve quality of life and better support the environment

Cthe Internet of Things will be applied in several cities around the world.

Dthe number of smart cities decreases but the quality is much better

Câu 49:

Read the passage below and choose one correct answer for each question.

Today’s urban cities are practically bursting at the seams. According to research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected to increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to its population by 2050. This rapid growth of the urban population has caused daunting problems for city planners, such as overcrowded roads, excessive energy consumption and unemployment. Therefore, to build more sustainable cities and accommodate the growing number of residents, many city leaders are turning to the Internet of Things (loT). The IoT has forever changed the way urban cities operate. Cities that were once detached and inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart city projects to help improve quality of life for residents and better support the environment. According to research from HIS Technology, there will be at least 88 smart cities globally by 2025, up from 21 in 2013. San Francisco, for example, provides more than 100 charging stations in various locations to promote the use of hybrid and electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT to improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination and traffic congestion. The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing and processing large amounts of data quickly and securely - which is where 4GLTE comes into play. The future looks bright for urban cities. Soon they will be able to do things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors and conserving energy by automatically dimming street lights when no one is around.

Some cities which follow this trend of the new technology _______ .

Amake transportation more eco-friendly and more convenient

Bonly allow the use of hybrid and electric cars to reduce pollution

Cintroduce smart bikes to escape air contamination and traffic congestion

Dprovide charging stations in various locations for cars and bikes

Câu 50:

Read the passage below and choose one correct answer for each question.

Today’s urban cities are practically bursting at the seams. According to research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected to increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to its population by 2050. This rapid growth of the urban population has caused daunting problems for city planners, such as overcrowded roads, excessive energy consumption and unemployment. Therefore, to build more sustainable cities and accommodate the growing number of residents, many city leaders are turning to the Internet of Things (loT). The IoT has forever changed the way urban cities operate. Cities that were once detached and inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart city projects to help improve quality of life for residents and better support the environment. According to research from HIS Technology, there will be at least 88 smart cities globally by 2025, up from 21 in 2013. San Francisco, for example, provides more than 100 charging stations in various locations to promote the use of hybrid and electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT to improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination and traffic congestion. The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing and processing large amounts of data quickly and securely - which is where 4GLTE comes into play. The future looks bright for urban cities. Soon they will be able to do things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors and conserving energy by automatically dimming street lights when no one is around.

The potential of the IoT includes all of the following EXCEPT that _______ .

Athings that only sci-fi enthusiasts could dream of before come true

Bcomprehensive technology infrastructure to support the IoT is endless

Cintelligent sensors can help watch and check bridge conditions carefully

Denergy conservation can be done by automatically controlling street lights