题目内容
Then they know they had to ________ the restaurant ________ for a late supper.
- A.turned back, on time
- B.returned, in time
- C.stay at, so far
- D.look for, next time
Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people’s health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution.
Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren’t broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.
Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.
【小题1】How many main forms of pollution are mentioned in the passage?
| A.Two. | B.Three. | C.Four. | D.Five. |
| A.Because of the cans and bottles that people throw away. |
| B.Because of the plastic things which aren’t broken down quickly. |
| C.Because of the fumes made up of SO2, CO2 and O2. |
| D.Because of the waste from human activities and the fumes from traffic. |
| A.Pollution hardly does harm to humans. |
| B.China doesn’t want to develop alternative energy. |
| C.Air pollution will cause soil erosion and water pollution. |
| D.Land pollution is only caused by solid waste. |
| A.use cloth bags while shopping | B.ride a bike to school |
| C.drive a car out every day | D.go to work on foot |
| A.to introduce different forms of pollution and ways to control it |
| B.to introduce the harmful chemicals and the solid waste |
| C.to introduce the alternative energy and the ways to use it |
| D.to introduce the electric cars and traditional traffic |
When we can see well, we do not think about our eyes often: It is only when we cannot see perfectly that we come to see how important our eyes are.
People who are nearsighted(近视的) can only see things that are very close to their eyes. Many people who do a lot of close work, such as writing and reading, become nearsighted. Then they have to wear glasses in order to see distant things clearly.
People who are farsighted face just the opposite problem. They can see things that are far away, but they have difficulty reading a book if they don't hold it at arm's length. If they want to do much reading, they must get glasses too.
Other people do not see clearly because their eyes are not exactly the right shape. This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
When night falls, colors become fainter(更模糊) to the eyes and finally disappear. After your eyes have grown used to the dark, you can see better if you use the side of your eyes rather than the centers. Sometimes, after dark, you see a small thing to one side of you. It seems to disappear if you turn your head in its direction. This is because when you turn your head, you are looking at the thing too directly. Men on guard duty sometimes think they see something moving to one side of them. When they turn to look straight at it, they cannot see it anymore, and they believe they were mistaken. However, this mistake happens because the center of the eye, which is very sensitive (敏感的) in daylight, is not as sensitive as the sides of the eye after dark,
1.According to the passage, a _______ is more likely to be nearsighted.
A. guard B. doctor C. writer D. painter
2.People who are farsighted _______.
A. cannot do a lot of close work without glasses
B. can only see things that are very close to their eyes
C. have the same problem as the nearsighted people
D. have difficulty reading a book if they hold it at arm's length
3.To see a small thing at night, we need to look _______.
A. with wide open eyes B. with half shut eyes
C. straight at it D. in a slightly different direction
Beijing Opera is also called Peking Opera.. It came into being after 1790 when the famous four Anhui opera troupe(戏班) came to Beijing. Its music and singing(唱腔) came from Xipi and Er-huang in Anhui and Hubei. Its costtumes are all fascinating and artistic.It is the highest expression of the Chinese culture. It’s full of famous stories , beautiful facial paintings, and wonderful gestures and fighting. This kind of opera is very popular with Chinese people.
There are four main roles in Beijing Opera: Sheng ,Dan, Jing and Chou. Sheng is the leading male(男性) actor。For example , a Wusheng is a soldier or fighter .A Xiaosheng is a young man . A Laosheng is the comedy actor or clown.Dan is the female (女性)role 。 Jing,mostly male , is the face-painted role and Chou is the comedy actor or clown.
Stories in Beijing Opera are very intetesting . Some of them are from the history book ,but most of them are from the literature , especially famous novels . The people in the story usually have some disagreements. They become angry and uhappy . They are sad and lonely . Sometimes they are nervous and worried. Then they find a way to make peace . The stories usually end with happiness and lunghter and people are all happy in the end.
1..Beijing Opera’s singing is from _______.
|
A.Anhui and hubei |
B.Beijing and Anhui |
|
C.the history book |
D.the literature and novls |
2..The second paragraph(段落) of the reading is about the______of Beijing Opera.
|
A.stories |
B.roles |
C.gestures |
D.Paintings |
3.From the reading ,we know the the Chou most probably has a(n) _____feature.
|
A.honest |
B.funny |
C.dull |
D.serious |
4..Which of the following statements is TURE?
|
A. Peking Opera is full of different gestures. |
|
B. There are only four roles in Beijing Opera. |
|
C. Beijing Opera is the most popular in the world. |
|
D. The people in the story usually are in agreement. |
5.What role is Sheng ?
|
A.the eading male actor |
B.the female role |
|
C.the comedy actor or clown. |
D.the face-painted role |