题目
题型：不详难度：来源：
①Forests help to keep water from running away, so drought does not often happen. The trees in the forests can keep raindrops from hitting the soil directly, and the dead leaves on the ground can also keep the water from running away.②
Chinese people don’t want to see more floods and droughts. We have built the “ Great Green Wall” of trees across the northern part of our country.③ Thanks to the “ Great Green Wall”, we can prevent the wind from blowing the earth away. It will stop the sand from moving towards the rich farmland. That’s why more “ Great Green Walls” are needed. Trees must be planted all over the world.④
根据短文内容，从题中所给的A、B、C、D四个选项中，选择最佳答案。（10分）
小题1: “Great Green Wall will make the world better.” This sentence should be put in .
| A．① | B．② | C．③ | D．④ |
| A．Rain | B．Forests | C．Sand | D．Land |
| A．to make the city beautiful |
| B．to move the sand |
| C．to stop the sand from moving towards the rich farmland. |
| D．to stop the rain from hitting the soil directly. |
| A．in the east | B．in the west | C．in the south | D．in the north. |
| A．We must plant more trees. |
| B．We have to protect our environment. |
| C．“Great Green Wall” project is very beneficial to us. |
| D．It is not necessary that trees must be planted all over the world. |
答案
小题1:D
小题2:B
小题3:C
小题4:D
小题5:D
解析
试题分析：
小题1:按照上文所说的结果就是绿色长城会让世界变得更加美好，故选D。
小题2:根据Forests help to keep water from running away,可知选B。
小题3:根据Thanks to the “ Great Green Wall”, we can prevent the wind from blowing the earth away.描述，可知选C。
小题4:根据across the northern part of our country可知选D。
小题5:根据尝试受风沙水土流失影响的不只是中国，植树造林在世界各地都有巨大作用，故选D表述错误，选D。
点评：本文作者通过介绍中国的绿色长城工程，号召人们多植树造林，保护环境。阅读中，要注意作者的观点，植树造林在环境保护方面的作用。然后带着问题，再读全文，完成阅读。
核心考点
试题【①Forests help to keep water from running away, so drought does not often happen.】；主要考察你对科普环保类等知识点的理解。[详细]
举一反三
If you do not use your arms or your legs for some time, they will become weak, and when you start using them again, they slowly become strong again. Everybody knows that. Yet many people do not seem to know that memory works in the same way.
When someone says that he has a good memory, he really means that he keeps his memory in practice by using it. When someone else says that his memory is poor, he really means that he does not give it enough chance to become strong.
If a friend says that his arms and legs are weak, we know that it is his own fault. But if he tells us that he has a poor memory, many of us think that his parents may be blamed, and few of us know that it is just his own fault (过错). Have you ever found that some people can"t read or write but usually they have better memories? This is because they cannot read or write and when they have to remember things, they cannot write them down in a small notebook. As a result, they have to remember days, names, songs and stories, so their memory is being exercised the whole time.
So if you want to have a good memory, learn from the people: practice remembering things in a way as other people do.
小题1:Someone can"t have a good memory if ________.
| A．he can"t read or write |
| B．his parents haven"t a good memory |
| C．he doesn"t make good use of his memory |
| D．he doesn"t use his arms or legs for some time |
| A．they will become thin |
| B．they will become weak |
| C．they begin to ache all over |
| D．you can"t use them any more |
| A．Your memory needs chance for practice. |
| B．A good memory is inherited(遗传) from parents. |
| C．Your memory works in the different ways as your arms or legs. |
| D．Don"t learn to read and write if you want to have a good memory. |
| A．his own fault | B．his parents" fault |
| C．his teachers" fault | D．his friends" fault |
| A．how to read and write well |
| B．how to have a good memory |
| C．how to use our arms or legs better |
| D．how to learn from the people who can"t read or write |
There are 45 students in our class. I have made a survey, 36 students say they like to exercise. Most boys play basketball together twice a week. But girls think basketball is difficult for them, they’d like to play volleyball together twice a week. My friend, Tony, is good at running. He runs fastest in our class. He runs for 30 minutes on the playground every evening before he goes to bed. Is it interesting? Gray is good at swimming. He goes to the swimming club three times a month in winter, and three times a week in summer. So he is pretty healthy. Some of my classmates have good eating habits. They eat both meat and vegetables. 70% of them drink milk every day. 15 students say they drink milk three or four times a week. But some students like to eat junk food, especially Sally. What’s worse is that she doesn’t like to exercise, so she is very fat. She always says “ I’m going to lose weight(减肥) tomorrow.”
小题1: How often do most boys play basketball?
| A．Everyday | B．Twiceaday |
| C．Twiceaweek. | D．Twiceamonth. |
| A．Becausetheyhavenotime. |
| B．Becausetheythinkitisnoteasy. |
| C．Becausetheydon’tliketoplaywiththeboys. |
| D．Becausetheydon’tliketoexercise. |
| A．Everymorning. |
| B．Everyafternoon |
| C．Everyeveningbeforehegoestobed. |
| D．Everyeveningbeforesupper |
| A．Threetimesamonth. | B．Threetimesaweek. |
| C．Itisn’tmentionedinthepassage | D．Hardlyever |
| A．Becauseshedoesn’tliketoexercise. |
| B．Becauseshelikestoeatjunkfoodverymuch. |
| C．Becausesheeatstoomuchmeat,butdoesn’texercise. |
| D．Becauseshedoesn’tliketoexercise,andshelikestoeatjunkfood. |
  | A | B | O | AB |
| A | A,O | A,B,O,AB | A,O | A,B,AB |
| B | A,B,O,AB | B,O | B,O | A,B,AB |
| O | A,O | B,O | O | A,B |
| AB | A,B,AB | A,B,AB | A,B | A,B,AB |
小题1:If both parents are blood type O, then their children must be _________.
| A．blood type A | B．blood type B | C．blood type AB | D．blood type O |
| A．any blood type | B．blood type A and B |
| C．blood type AB and O | D．blood type A,B and AB |
| A．blood type A | B．blood type AB | C．blood type O | D．blood type B |
| A．blood type A and B | B．blood type A and AB |
| C．blood type B and AB | D．blood type AB and AB |
| A．blood type A | B．blood type B | C．blood type AB | D．blood type O |
Have you ever asked yourself why children go to school? You will probably 1__ they go to learn languages, geography, history, science and all the other subjects. That is quite 2 ,but why do they learn these things?
We send our children to school to 3 them for their future work and life. Nearly everything they study at school has some practical use in their life, but is that the __4 reason they go to school?
There is 5 in education than just learning facts. We go to school above all to learn how to learn, so when we 6 school we can go on learning. If a man really knows how to learn, he will 7 be successful, because whenever he has to do something new he will quickly teach himself how to do it in the best way. The uneducated person, on the other hand, is ___8 unable to do it or does it badly, so the 9 of school is not just to teach languages, geography, science, etc, but to teach pupils the 10 to learn.
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It is said that all dreams serve a purpose（目的）. While there is no agreement among scientists about why we dream, there are many ideas about the different kinds of dreams we have.
One common kind of dream is the repeating dream, in which the same story is repeated again and again, often for many months or even years. Some believe these are a sign people have a problem in their life and once that problem is gone then the dream will stop. Others think they are a way to help people remember something very important.
Another well-known kind of dream is the nightmare. The pictures and stories in such dreams make people very afraid and dreamers usually remember them far more clearly than normal dreams. The cause of such dreams may be seeing something terrifying such as a car accident or some deadly snakes. Others think such dreams may be trying to make a person pay attention to something that is dangerous in their life.
Daydreams happen during wake-time when we forget where we are or what we are doing and find ourselves in a made-up story or unreal world. We often daydream when we are doing something that is not interesting or exciting. They help us think about our future.
Lucid dreams are the most fun. These happen when dreamers suddenly understand that they are dreaming. Instead of waking up, they stay in the dream and are able to control what happens in the dream as if they are making a movie.
小题1:The underlined word “they” (in paragraph 2) refers to “_________”.
| A．dreams |
| B．problems |
| C．dream |
| D．scientists |
| A．frightening |
| B．interesting |
| C．disappointing |
| D．amazing |
| A．During a very interesting movie. |
| B．While playing at a fun park. |
| C．While listening to an uninteresting talk. |
| D．When making a movie. |
| A．We can remember the dream very clearly. |
| B．We can control what happens in the dream. |
| C．We think that the dream is like a movie. |
| D．We feel very nervous after we wake up. |
| A．Daydream of You |
| B．Enjoy Your Dream |
| C．What Dreams Mean |
| D．Where Dreams Go |
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