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-- It’s said that the population of Harbin was ________ in 2014.
--Oh really? How fast it increases!
A. 12 billion B. 120 millions C. 120 million
九年级英语单项填空简单题查看答案及解析
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It is said that over 50 percent of China’s population _________ working in the cities in 2013, so there are fewer and fewer people on the farm now.
A. are B. is
C. was D. were
九年级英语单项填空中等难度题查看答案及解析
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—Do you know ____________ the population of India was in 1995?
—I have no idea.
A. what B. that C. how much
九年级英语单项填空中等难度题查看答案及解析
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It is said that the population of the earth _____ over 70 billion.
A. is B.are C. has
九年级英语单项填空简单题查看答案及解析
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The air pollution was so bad in Harbin, in China, on October 21,2013 that the city had to close roads and schools, and cancel* hundreds of flights from its airport.
News reports said the smog (a mixture of smoke and fog) was so thick that people couldn’t see more than 10 or 20 metres in front of them.
It is also said that people could not even see the person standing next to them. The city’s website said: “You can’t see your own fingers in front of you.”
The local people said there was a “burning” smell in the air. Many people covered their noses and mouths with scarves or masks*.
The pollution was caused on several factors* including: farmers burning off old corn stalks* and crop stubble*; coal*-fired heating systems; and low winds that allowed the smoke to remain over the city.
The smog had been building up for several days. It became worse when the city turned on the public heating system, which uses coal to heat millions of homes and offices in the city.
Harbin has a population of more than 10 million people. It lies in northeastern China, where cold winter weather can last up to six months. The main fuel* there is coal, because it is cheaper than other types of fuel.
Air pollution from burning coal can cause health problems like heart disease. During the smog crisis* in Harbin, the number of people taken to the hospital with breathing problems was 30% higher than usual.
The city government is trying to reduce its use of coal by adding more insulation* and better roofs and windows to buildings to reduce heating needs. It has also used cleaner fuel for cars and factories.
1.The roads and schools in Harbin had to be closed on October 21, 2013 because of ____
A. the heavy rain B. the strong wind C. the serious smog D. the terrible snow
2.There are many reasons for the air pollution EXCEPT____________.
A. farmers burn off old corn stalks and crop stubble
B. people use coal to heat millions of homes and offices
C. The smoke remains over the city because of low winds
D. Many buses and cars use cleaner fuel and so do factories.
3. What is the government trying to do when the air pollution get worse?
A. To offer cars new fuel.
B. To give people more masks.
C. To reduce its use of
coal.D. To ask people to stay at home.
4.What does the passage mainly tell us?
A. The serious air pollution in China
B. Coal-fired heating systems
C. The population crisis in Harbin
D. The reasons for heart disease
九年级英语阅读理解中等难度题查看答案及解析
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It is said that as the population of a city grows, so do its problems. Pollution, too many cars, and crowded streets are just a few of the problems. One way to deal with these problems is city trains. Traveling to different parts of a city by train means fewer cars and buses on our roads, cleaner air and more open streets. In recent years, cities such as Guangzhou, Shenzhen and Shanghai have all built city train lines.
The first city train line in China was built in Beijing. The oldest part of the train line, from Beijing Zhan to Ping Guo Yuan was opened in 1969. Its length was 23.6 kilometers. With the development of the city after 1980, more trains are needed. A new train line was built to help move people around the city center. The 16-kilometer-long “circle line” was finished in 1987. Since that time even more train stations have been built and today the train lines in the city are over 50 kilometers long.
For the 2008 Olympic Games, the trains of Beijing was very important. Most of the people who went to watch the different sports games during the Olympic Games traveled by train.
1.This passage tells us about _____.
A.the problems in big cities B.city trains
C.the history of Beijing D.2008 Olympic Games
2.How long was the first train line in Beijing?
A.About 16 kms. B.About 23 kms.
C.About 33 kms. D.About 50 kms.
3.In 1977, which of the following places in Beijing could you go to by train?
A.Chao Yang Men. B.An Ding Men.
C.Che Gong Zhuang. D.He Ping Men.
4.When was the 16-kilometer-long “circle line” finished in Beijing?
A.In 1969. B.In 1980. C.In 1987. D.In 2008.
5.Which of the following is true?
A.In 2008, the Beijing train line was nearly 40 years old.
B.The larger population a city has, the fewer problems it faces.
C.More and more cities are building underground train lines for the 2008 Olympic Games.
D.There are 30 stations on the “circle line” in Beijing.
九年级英语阅读理解困难题查看答案及解析
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阅读理解
It is said that as the population of a city grows, so do its problems. Pollution, too many cars, and crowded streets are just a few of the problems. One way to deal with these problems is city trains. Traveling to different parts of a city by train means fewer cars and buses on our roads, cleaner air and more open streets. In recent years, cities such as Guangzhou, Shenzhen and Shanghai have all built city train lines.
The first city train line in China was built in Beijing. The oldest part of the train line, from Beijing Zhan to Ping Guo Yuan was opened in 1969. Its length was 23.6 kilometers. With the development of the city after 1980, more trains are needed. A new train line was built to help move people around the city center. The 16-kilometer-long “circle line” was finished in 1987. Since that time even more train stations have been built and today the train lines in the city are over 50 kilometers long.
For the 2008 Olympic Games, the trains of Beijing was very important. Most of the people who went to watch the different sports games during the Olympic Games traveled by train.
1.This passage tells us about _____.
A.the problems in big cities B.city trains
C.the history of Beijing D.2008 Olympic Games
2.How long was the first train line in Beijing?
A.About 16 kms. B.About 23 kms.
C.About 33 kms. D.About 50 kms.
3.In 1977, which of the following places in Beijing could you go to by train?
A.Chao Yang Men. B.An Ding Men.
C.Che Gong Zhuang. D.He Ping Men.
4.When was the 16-kilometer-long “circle line” finished in Beijing?
A.In 1969. B.In 1980. C.In 1987. D.In 2008.
5.Which of the following is true?
A.In 2008, the Beijing train line was nearly 40 years old.
B.The larger population a city has, the fewer problems it faces.
C.More and more cities are building underground train lines for the 2008 Olympic Games.
D.There are 30 stations on the “circle line” in Beijing.
九年级英语阅读理解中等难度题查看答案及解析
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In the year 2000, the world's population was about six billion. That's 6,000,000,000!
By 2025, scientists predict the world will have 7.8 billion people.（3） By 2050, there will be 9.1billion people.
People live on land. About one-third of the world is land. There are seven continents：Africa, Asia, Oceania, Europe, North America, South America and Antarctica. Antarctica is the world's coldest and the world's driest continent.
The world has four main oceans.（4）They are: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean and the Arctic Ocean. Oceans cover about three-quarters of the earth's surface.不是所有的陆地都适合人们。（5）Some land is too dry. The land is called desert. Deserts cover one-fifth of the earth's surface.
1.How many people were there in the word in 2000?______________________________________
2.Which continent do you live in?_____________________________________________________
3.把该句译成汉语。_______________________________________________________________
4.就画线部分提问，把该句改成特殊疑问句。_________________________________________
5.把该句译成英语。_______________________________________________________________
九年级英语多任务混合问题中等难度题查看答案及解析
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Ten years ago the population of our village was_______ that of theirs.
A. as twice large as B. twice as large as
C. twice as much as D. as twice much as
九年级英语单项填空简单题查看答案及解析
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Last year，the population of that city ________ 7,120,000.
A．was B．were C．has
九年级英语单项填空困难题查看答案及解析
coal.