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Some birds like eating locusts (蝗虫), but birds cannot catch them easily. Why? Because locusts change their colors according to the colors of crops (庄稼). When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown color as crops have. Some other pests with different colors from plants are easily found and eaten by others, so they have to hide (隐藏) themselves and appear (出现) only at night.
If you study animal life, you’ll find the main use of coloring is to protect themselves. Bears, lions and other animals move quietly through forests. They cannot be easily seen by hunters (猎人). This is because they have colors much like the trees.
A kind of fish in the sea can send out a kind of very black liquid (液体) when it faces danger. While the liquid spreads out, its enemies (敌人) cannot find it, so it can escape (逃跑) at once. That is why it can live long, though it is not strong at all.
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. change their colors to protect themselves
2. How can pests with different colors from plants keep out of danger?
A. They run away quickly.
B. They have the colors much like their enemies.
C. They hide themselves by day and appear at night.
D. They have to move quietly.
3. Bears and lions can keep safe because _______.
A. they have the colors much like the trees
B. they move quietly
C. they like brown and grey colors
D. they live in forests
4. Why can the kind of fish live long?
A. Because it is very big and strong.
B. Because it can send out a kind of very black liquid to help it escape from its enemies.
C. Because it can send out a kind of liquid to kill its enemies.
D. Because it swims faster than any other fish.
5. Which is the best title(标题) of this passage?
A. The Change of Colors for Animals and Pests.
B. Colors of Different Pests.
C. The Main Use of Colors for Animals and Pests.
D. Some Animals and Pests.
用括号中词的适当形式填空
Linda loves her dog Davy. They went to New York City last Saturday. While Linda1(buy) a newspaper at the train station, the dog got out of his box and run away. The station was 2 (crowd) and Linda couldn’t see Davy3__ (everywhere).When Linda4 (shout) his name, some people looked at her but Davy didn’t come. Then she called the police. While she was talking on the phone, Davy5 (meet) another dog outside the station. She didn’t think about6 (look) outside the station.7 (final), a little boy said to her,” Did you look outside? I saw a black dog when I came in.” When Linda saw Davy, he was jumping and8__ (run) with another dog. There was a police9 (office)next to them. He said to her.” I think my dog 10______(find) your dog. ”
One day a woman got into her car and started driving home after work. Just at that time, she saw a __26__ car behind her. The driver was a __27__. When she turned left, the yellow car turned left. When she turned __28__, the yellow car turned right, too. When she stopped at the traffic lights, the yellow car stopped __29__ her..
The woman was __30__, so she drove quickly to __31__. When she arrived, she was very __32__ to see that the yellow car stooped behind her again. But she felt __33__ because she saw a policeman standing outside the police station. She jumped out of her car at once and __34__ to the policeman. She asked the policeman to arrest(逮捕)the man in the yellow car, then the police man walked to the man.
The man didn’t run away. He just __35__ and said to the woman, “I want to give this purse back to you. I think you dropped it on the street.”
1.A. red B. yellow C. black
2.A. man B. woman C. policeman
3.A. left B. back C. right
4. A. opposite B. before C. behind
5. A. anxious B. scared C. pleased
6. A. the police station B. her office C. her home
7. A. interested B. excited C. surprised
8. A. sad B. safe C. dangerous
9.A. ran B. run C. runs
10.A. cried B. laughed C. smiled
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After the killer earthquake hit Sichuan Province on May 12, 2008, love and charity(慈善) began spreading through China from all over the world. Rebuilding after the quake begins now, and it will last long into the future. First of all, the most important thing is to help the people in the disaster area take care of their mental(心理的) health.
Here are Professor Le’s suggestions:
Dos: Do have enough sleep every day.
Do stay with your family and friends.
Do treat yourself to healthy food.
Don’ts: Don’t hide your feelings.
Don’t feel shy to talk to others how you feel. Try to get them to understand you and they can help you.
Don’t run away when your relatives talk about their experience during the earthquake.
Don’t force yourself and your family to forget the disaster.
But how long will it take to recover psychologically(心理上恢复) from the earthquake? “It depends on the person’s character. They have to help themselves, which is more efficient(有效的) than passively receiving comfort and sympathy(同情) from others,” said Professor Le, a member of the Chinese Psychological Society.
【小题1】When did the terrible earthquake hit Sichuan Province?
A.On May 12th | B.In May 12th | C.On May 13th | D.In May 13th |
A.Keeping your feeling in your mind. |
B.Have enough sleep and healthy food every day. |
C.Don’t tell others when you feel sad. |
D.Be happy and force yourself to forget the disaster. |
A.not only Chinese people but also people throughout the world support the people in the disaster |
B.people haven’t begun to rebuild their home yet |
C.it will take a very short time to get the disaster area back on track(轨道) |
D.it’s not important to give money and things |
A.Helping themselves on mental health is more efficient than depending on others. |
B.Recovering from the earthquake mainly depends on others. |
C.Don’t talk to your friends when you are in bad mood. |
D.You needn’t protect people from danger. |
Look at the photo of a boy. Do you know who he is? Many Chinese people know him very well now. His name is Lin Hao. He is only nine years old now, but he can save his two partners during the earthquake in Sichuan on May 12, 2008. He carried his two partners with his weak back at that dangerous time. And they got nothing about his parents then. His fourteen-year-old sister took them away and walked seven hours difficultly. At last, they got to Du Jiangyan City safely. He was very calm when he appeared in the picture of the reporter’s cameral. Just as his brave behavior, we are all moved. And he was named “Ten Little Heroes during the Earthquake” by CCTV.
At the same time, another nine children were named “Ten Little Heroes during the Earthquake” by CCTV. Lei Chunian, a 15-year-old child, is a middle school student. He did not run out when the earthquake happened, instead he ran into the classroom and found his seven classmates were sitting at the corner of the classroom. He took them away at once. On the half way, he found there were only six. At that very dangerous time, he ran back to the classroom again. He found a girl crying there because of fearing. He asked her to run away quickly. But she was too afraid to move. So he carried her and ran out of the classroom. A few seconds later, the building fell down and they were all safe.
Let’s remember all these little heroes for ever. They are Ren Dong, Ning Jiaci, Dong Yupei, Liu Li, Tang Fuwen, Kang Jie, Zhou Wen, Yin Quankui and Zhu Hualin. We should learn their spirit of helping others during the dangerous time. Among them, Liu Li and Zhou Wen lost their lives. Zhou Wen is a Tibet (藏族) girl.
( ) 1. Lin Hao saved ________ during the earthquake on May 12, 2008.
A. one boy B. one girl C. two partners of his D. two teachers of his
( ) 2. We all moved by little Lin Hao because he was _______ when he appeared in the picture of the reporter’s camera.
A. brave B. angry C. frightened D. calm and brave
( ) 3. Lei Chunian didn’t _______ when the earthquake happened.
A. run out B. wake up C. go to school D. stand up
( ) 4. _______ and _______ lost their lives among these ten little heroes.
A. Lei Chunian; Lin Hao B. Liu Li; Zhou Wen
C. Kang Jie; Tang Fuwen D. Dong Yupei; Zhou Wen
( ) 5. Lei Chunian ran back to the classroom because one of his classmates was ______ in the corner of the classroom because of fearing.
A. sleeping B. crying C. reading D. lying