Kiểm Tra Unit 9 Tiếng Anh Lớp 11

1Làm kết thúc biết đáp án, cách thức giải chi tiết.2Học sinh rất có thể hỏi và trao đổi lại nếu không hiểu.3Xem lại lý thuyết, lưu bài bác tập và cảnh báo lại những chú ý4Biết nhược điểm và bao gồm hướng giải pháp cải thiện

Choose the best answer to lớn complete each sentence.

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


Choose the best answer to complete each sentence.

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


Choose the best answer khổng lồ complete each sentence.

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


Choose the best answer khổng lồ complete each sentence.

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


Choose the best answer lớn complete each sentence.

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


Choose the best answer lớn complete each sentence.

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


Choose the best answer to complete each sentence.

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


Choose the best answer lớn complete each sentence.

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


Choose the best answer to complete each sentence.

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


Choose the best answer lớn complete each sentence.

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


Choose the best answer khổng lồ complete each sentence.

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


Choose the best answer to lớn complete each sentence.

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


Choose the best answer khổng lồ complete each sentence.

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


Choose the best answer lớn complete each sentence.

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


Choose the best answer to lớn complete each sentence.

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


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

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


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

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


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

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


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

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


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

Scientists say forests are being destroyed by air pollution.


Identify an error in each sentence.

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


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.


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 & 1990.


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).


Identify an error in each sentence.

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


IV. Read the following passage và choose the best answer for each blank.

Helsinki already ranks as one of the world’s most (26) _____ cities, but by 2050, it may đứng 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 thành phố 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 lớn far-flung suburbs by expressways. (30) _____ the đô thị grows, each suburb will change into a mini-urban center surrounding tram or rail stations. Helsinki expects its busy expressways lớn become boulevards lined with new (31) _____ , sidewalk cafes, bike lanes, & trams và 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 khổng lồ (33) ______ anymore.

Helsinki is described as a green network city which has five "green fingers" (34) _____ through the city from sea to lớn surrounding forest network. Most of the new development will be located on brownfield areas, residential areas, and on transforming motorway corridors. The đô thị also plans to showroom parks along the shoreline and showroom new (35) ______ to lớn nearby islands.


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

Today’s urban cities are practically bursting at the seams. According to lớn research from the United Nations, 54 percent of the world’s population lives in urban areas, a percentage that is expected khổng lồ increase to over 66 percent by 2050. In fact, India alone is projected to add 404 million urban dwellers to lớn its population by 2050.

This rapid growth of the urban population has caused daunting problems for đô thị planners, such as overcrowded roads, excessive energy consumption và unemployment. Therefore, lớn build more sustainable cities and accommodate the growing number of residents, many city leaders are turning lớn the internet of Things (loT).

The IoT has forever changed the way urban cities operate. Cities that were once detached & inaccessible are now intelligent and highly connected. From Amsterdam to Seoul, cities are launching smart đô thị projects khổng lồ help improve quality of life for residents & better support the environment. According khổng lồ 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 & electric cars to reduce harmful greenhouse gas emissions. Copenhagen is also taking advantage of the IoT khổng lồ improve environmental protection and reduce road traffic by developing smart bikes equipped with sensors that generate data on air contamination & traffic congestion.

The possibilities afforded by the IoT are endless; however, designing smart cities requires comprehensive technology infrastructure that is capable of capturing & processing large amounts of data quickly & securely - which is where 4GLTE comes into play.

The future looks bright for urban cities. Soon they will be able to bởi vì things that only sci-fi enthusiasts could dream of before, like monitoring bridge conditions using intelligent sensors & conserving energy by automatically dimming street lights when no one is around.