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Do you know why different animals or pes...

Do you know why different animals or pests (昆虫) have their special colors? Colors in them seem to be used mainly to protect themselves.

Some birds like eating locusts (蝗虫), but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of 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 themselves for lives and appear only at night.

If you study the 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 the colors much like the trees.

Have you ever noticed an even stranger act? 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 over (散开), its enemies (敌人)cannot find it. And it quickly swims away. So it has lived up to now though it is not strong at all.

1.From the passage we learn that locusts________.

A. are small animals

B. are easily found by birds

C. are dangerous to their enemies

D. change their colors to protect themselves

2.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 gray colors

D. they live in forests

3.Why can the kind of fish live up to now?

A. Because it is very and strong.

B. Because it can change the colors.

C. Because the liquid it sends out can kill its enemies.

D. Because it swims faster than any other fish.

4.Which is the best title for this passage?

A. The Change of Colors for Animals and Pests

B. Colors of Different Animals and Pests

C. The Main Use of Colors

D. Some Animals and Pests

 

1.D 2.A 3.C 4.A 【解析】 试题分析:这篇文章讲述了不同的动物和害虫都会有着和环境相似的颜色,这些颜色主要是用来保护它们自己不受到伤害。 1.细节理解题。根据文章Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colors together with the change of the colors of crops.蝗虫能够随着农作物的颜色的变化而改变自己的颜色,这样就可以保护自己不被鸟类吃掉。故选D 2.细节理解题。根据文章This is because they have the colors much like the tree.可知,那是因为熊和狮子有着和树木很想象的颜色。故选A 3.细节理解题。根据文章A kind of fish in the sea can send out a kind of very black liquid when it faces danger.有一种鱼当它遇到危险时,就会发射出一种黑色的液体,能杀死敌人。故选C 4.主旨大意题。这篇文章讲述了不同的动物和害虫都有着自己特殊的颜色,这些颜色主要就是用来保护自己远离危险。故本题选A 考点:科普类短文阅读。
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Mr.King works in a shop and drives a car for the manager. He drives carefully and can keep calm in time of danger. And he escaped from several accidents. The manager pays him more and the traffic policemen often speak highly of him.

Mr.Baker, one of his friends, works in a factory outside the city. It's far from his house and he has to go to work by bus. As the traffic is crowded in the morning, sometimes he's late for the work. His manager warns the young man that he will be sent away unless he gets to his office on time. He hopes to buy a car, but he hasn't enough money. He decides to buy an old one. He went to the flea (跳蚤) market and at last he chose a beautiful but cheap car. He said he wanted to have a trial (试验) drive, the seller agreed.

He called Mr. King and asked him to help him. Mr.King examined the car at first and then drove it away. It was five in the morning and there were few cars in the street. At first he drove slowly and it worked well. Then he drove fast. And when he reached a crossing, the lights turned red. He tried to stop it, but he failed and nearly hit an old woman who was crossing the street. A policeman told him to stop, but the car went on until it hit a big tree by the road. “Didn't you hear me?” the policeman asked angrily. “Yes, I did, sir.” said Mr.King, “Since it doesn't listen to me, can it listen to you?”

1.From the passage, we know Mr.King is a ________.

A.manager      B.driver     C.doctor     D.policeman

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B.he saw a big tree

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D.the policeman shouted angrily at him

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Many teenagers feel that the most important people in their life are their friends. They believe that their family don’t know them as well as their friends do. In large families ,it is quite often for brothers and sisters to fight, and then they can only go to their friends for some ideas.

It’s very important for teenagers to have one good friend or a group of friends. Even when they are not with their friends, they usually spend much time on the phone. This communication is very important in children’s growing up, because friends can be the right one to talk about something with .These things are difficult to say to the family.

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阅读理解,阅读下面材料,从每题所给的A、B、C、D四个选项中选出最佳选项。

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1.We can see _______  in the butterfly exhibition .

A. some paintings.

B. some pictures of butterflies only.

C. some beautiful butterflies.

D. some pictures of the towns

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A. 15 yuan      B. 20 yuan

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3.We can book group tickets ____________.

A. by making a phone call

B. by sending an e –mail

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D. by filling in an application form

 

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完形填空,阅读下面短文,掌握大意,然后从A、B、C、D四个选项中选出最佳选项。

When I was 13 years old, a boy gave me an important gift. It was a     . It was the early autumn of my first year at a junior high school and my old school was far away.    , no one knew whom I was. I was very lonely and afraid to make friends with     .

Every time I heard the other students talking and     . I     my heart break. I couldn’t talk to anyone about my problem, and I didn’t want my parents to     me. Then one day, my classmates talked happily with their friends, but I sat my desk     as usual. At that moment, a boy entered the classroom. I didn’t know     he was. He passed me and then turned back. He     me and without a word, smiled.

Suddenly I felt the touch of something bright and friendly. It     me feel happy, alive and     . That smile changed my life. I started to talk with the other students and made friends. Day by day, I became     to everyone in my class. The boy with the lucky smile     my best friend since then.

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12.A. close          B. closer           C. closest        D. closed

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14.A. end up with    B. laid out         C. steal          D. spread

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阅读使人明智,阅读使人充实。请根据下面图表信息写一篇短文,介绍课外阅读的益处、你的课外阅读情况及你的阅读计划。

提示: 1. 短文应包括图表中的全部信息,条理清楚,行文连贯;

2.短文中不能出现真实的人名和地名;

3.80字左右,开头已给出,不计入总词数。

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Reading Outside Class

As we all know, reading has a lot of benefit.

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