题目
题型:期中题难度:来源:
cars there are in cities, the more dirty air we will have. Some people think we may go to work by bike,
because no dirty air is from bikes. The more people go to work by bike, the fewer cars there will be in cities.
So the dirty air will not be much. Do you think it is a good idea?
B. too much dirty air
C. too much clean air
D. too much dirty water
B. All of
C. Some of
D. Many of
B. by bus
C. by air
D. by bike
B. the less dirty air
C. the more dirty air
D. the dirty air
B. go to work by bike
C. stay at home
D. go to work by car
答案
核心考点
试题【阅读理解。 Some people think we have too much dirty air in large cities. Some of t】;主要考察你对科普环保类等知识点的理解。[详细]
举一反三
He has a big 2 every morning. He has four eggs, 3 of bread and butter and 4 big glass of milk for it.
5 lunch, he eats two hamburgers, a lot of French fries 6 chicken. He drinks a lot of cola or soda, too. For
dinner, he likes beef and salad.
He 7 eats beef, chicken, hamburgers, and eggs. He likes ice cream, cola and soda, 8 .
Too much food is not 9 for health. So Tom is very 10 .
( ) 1、A、many ( ) 2、A、breakfast ( ) 3、A、much ( ) 4、A、a ( ) 5、A、For ( ) 6、A、for ( ) 7、A、often ( ) 8、A、and ( ) 9、A、bad ( ) 10、A、healthy | B、much B、lunch B、many B、an B、On B、and B、never B、but B、good B、fit | C、some C、dinner C、lots C、some C、At C、of C、seldom C、too C、important C、thin | D、any D、supper D、lot D、any D、Of D、but D、not D、also D、hungry D、fat |
阅读短文,选择正确答案。 | |||
Many Americans have been leaving their cars at home and riding to work on bicycles. Andy Clark is the leader of the League of American Bicyclists. His group supports bicycling for fun, fitness and transportation. Clark says this is good news for the environment. He says riding a bicycle to work does not burn fossil fuel or creates dangerous pollutions. Experts say the effects are the most important on short trips. The Department of Transportation says fifty percent of Americans drive eight kilometers or fewer to work. Shorter car trips set out more pollution into the air for each kilometer drive. This is because the car engine will set out the harmful air when it warms up before it can work well. James, a members of Congress (国会), is a strong supporter of bicycle use. He says cities, counties, state governments and state highway transportation agencies are planning the roadways of the future. They are creating roads and paths for bicycles in cities and between communities. Last year, Portland, the Pacific Northwest city in the state of Oregon, had the highest percentage of bicycle users in the United States. Portland has been doing progressive city planning for many years to create special paths for bike riders. | |||
1. What happened in America now according to the news? | |||
[ ] | |||
A. Many Americans lost jobs now. B. Many Americans prefer short trips. C. There are more and more bicyclists now in America. D. The pollution is getting worse and worse in America. | |||
2. Where is Portland? | |||
[ ] | |||
A. One of the cities in the USA. B. One of the counties in the USA. C. One of the states in the USA. D. A country in the northwest of the USA. | |||
3. What does the underlined word "harmful" mean in the second paragraph? The closest meaning is "_______". | |||
[ ] | |||
A. polluted B. dangerous C. clean D. foolish | |||
4. What is the main idea of the passage? | |||
[ ] | |||
A. Many Americans like bike-riding for fun. | |||
5. Where can we read it possibly? | |||
[ ] | |||
A. From a website. B. From a poster. C. From a newspaper. D. From an advertisement. | |||
阅读短文,选择正确答案。 | |||
Have you ever stayed in a hotel? Most Chinese hotels often provide guests with things like disposable (一次性的) toothbrushes, toothpaste, shampoo and slippers. Many guests like the idea because they don"t have to bring their own. But, if you travel to Beijing, remember to bring your own things. Starting from June, some hotels in Beijing will no longer provide guests with these disposables. They want to ask people to use less disposable things. Many disposable things are made of plastic. People throw them away after only using them once. It is a waste of natural resources and is very bad for the environment. Do you know, one Chinese person makes as much as 400kg of waste a year! Most of that waste comes from disposable things. In Beijing, people throw away about 19,000 tons of plastic bags and 1,320 tons of plastic lunch bowls every year! Plastic can take between 100 and 400 years to break down. So the less plastic we throw out, the better. So, wherever you travel, bring your own things and use them again and again. Back at home and school, you can also do something to make our world a better place. Try to do these things in your daily life: Use cloth shopping bags, not plastic ones. After using a plastic bag, wash it out and let it dry. Then you can use it over and over again. Do not use paper cups. At your school canteen (食堂), use your own bowl and chopsticks instead of disposable ones. | |||
1. Why do many hotels provide guests with some disposable things? | |||
[ ] | |||
A. Let their guests be convenient during their travelling. B. Hope their guests use less disposable things. C. Wish their guests to save money. D. Want their guests to use more disposable things. | |||
2. Some Beijing hotels will no longer provide guests with . | |||
[ ] | |||
A. cheap food and drink B. disposable things C. good service D. free TV programmes | |||
3. Which of the following is NOT true? | |||
[ ] | |||
A. Many disposable things are made of plastic. B. Throwing disposable things away is a waste of natural resources. C. Plastic is very bad for the environment. D. Plastic breaks down easily. | |||
4. What can we do to make our world a better place at home and school? | |||
[ ] | |||
A. Use shopping bags made of plastic. B. Do not throw away paper cups. C. Use disposable plates, bowls and chopsticks. D. Do not forget to reuse daily necessities. | |||
5. We can tell from the story that . | |||
[ ] | |||
A. people don"t like disposable things at all B. we can"t use paper or plastic bowls at school C. we should use less plastic things and protect our environment D. hotels won"t provide disposable things because they want to save money | |||
Reading comprehension. | |||
There are many wetlands (湿地) in China and some of them have become the world"s important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province. They are home for many different kinds of birds and animals. The world"s largest Milu Deer Nature Reserve (自然保护区) is in them. More than 700 Milu deer live freely there. There are not many red-Crowned cranes in the world, but every winter you can see some in the red-Crowned Nature Reserve in the Yellow Sea Wetlands. The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife (野生动物). Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife. Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2nd, many activities are held to tell people more about wetlands. | |||
Judge the following sentences true (T) or false (F) according to the passage. ( )1. The Chinese Yellow Sea Wetlands are in the west of China. ( )2. Usually the weather in the wetlands is pleasant. ( )3. February 2nd is the world"s wetlands Day. ( )4. We must protect wetlands only because they can offer food to the animals and birds. ( )5. Wetlands are valuable resources of land on the earth. | |||
阅读下面短文,掌握其大意。然后从A、B、C、D四个选项中选出最佳选项。 | |||
Many scientists say that the world is getting hotter and hotter. If they are right, the ice at the North and South Pole will melt eventually. If this happens, the sea will rise and may cover most 1 all of Singapore. This will force everybody to move to a 2 country. We know that the sun 3 the earth. The heat from the sun hits the 4 , and some of it goes back into the sky. However, factories and cars 5 a lot of carbon dioxide (二氧化碳). When the gas rises into the sky, the heat from the sun can come 6 them but the heat from the ground cannot. It 7 near us in the sky and makes the 8 hotter and hotter every year. Scientists call this the "greenhouse effect" because a greenhouse is a small glass 9 which is hot inside. It is used for growing plants in cool countries. Many countries are 10 about the greenhouse effect. They are trying to stop factories and cars from sending 11 gases into the sky. Scientists are not sure when the world will get much hotter. Some people say that the greenhouse effect has 12 already and has begun to affect the world"s weather. | |||