题目内容
—Your bedroom is so dirty. Would you please ________,Peter?—OK, mum. I’ll do it right away.
| A．set it up | B．put it on | C．pick it up | D．clean it up |
D解析:
考查点：动词词组辨析。解题思路：set up“建立”， put on“穿上”,pick up “捡起”,clean up “清理，打扫”。根据句意：你的卧室很脏，你可以去打扫吗？故选D。
考查点：动词词组辨析。解题思路：set up“建立”， put on“穿上”,pick up “捡起”,clean up “清理，打扫”。根据句意：你的卧室很脏，你可以去打扫吗？故选D。
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Look at the table .Han Fang wants to buy two pieces of bread ,a bottle of orange juice and an ice cream .How much will she pay?
| A．Five yuan and eighteen fen |
| B．Six yuan and twenty fen |
| C．Seven yuan and twenty fen |
| D．Eight yuan and twelve fen |
| Bread 1.20 Cake 1.50 Water 0.80 Orange juice 1.80 Coke 4.50 Ice cream 2.00 |
黄土高原地区植被遭到严重破坏，致使水土流失严重，该事例体现
| A．地理要素的独特功能 |
| B．地理要素之间相互制约 |
| C．不同区域之间的相互联系 |
| D．一个区域的变化影响到另一个区域 |
—Do you know ______?—Yes. She is doing her homework.
| A．what is your sister doing | B．what your sister is doing |
| C．when your sister is doing homework | D．where is your sister doing homework |
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Our eyes are very important to us. They are like cameras. We can see beautiful things and colors around us.
Protecting (保护) wild animals is our duty. Because wild animals are important to us. They live with us on the earth together. If there are no animals on the earth, we will not live on, 46 . So we should take good care 47 them to help us live a healthy life.
48 some people still don’t realize the 49 of protecting wild animals. They often kill wild animals for food or for money. Every day there are many wild animals being 50 . So lots of wild animals have died out (灭绝). We can’t see them any more. Today the number of wild animals 51 becoming smaller and smaller. If we don’t protect them, they will all die out. If this goes on, there will be no animals left on the earth.
52 , more and more people have begun to do many things to help protect wild animals. They ask people 53 killing wild animals. They get people to know that protecting wild animals is one of the most important things. Now many countries have made 54 laws (法律) to protect wild animals.
Now that (既然) wild animals are so important to man, we should do our 55
to protect them and it means human beings can make friends with animals and get on well with them.
48 some people still don’t realize the 49 of protecting wild animals. They often kill wild animals for food or for money. Every day there are many wild animals being 50 . So lots of wild animals have died out (灭绝). We can’t see them any more. Today the number of wild animals 51 becoming smaller and smaller. If we don’t protect them, they will all die out. If this goes on, there will be no animals left on the earth.
52 , more and more people have begun to do many things to help protect wild animals. They ask people 53 killing wild animals. They get people to know that protecting wild animals is one of the most important things. Now many countries have made 54 laws (法律) to protect wild animals.
Now that (既然) wild animals are so important to man, we should do our 55
to protect them and it means human beings can make friends with animals and get on well with them.
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Once there was a father and a son. They were ill-tempered(坏脾气的) and never gave way to others.
One day the father decided to _46___some friends to dinner in his house. He __47____ his son to buy some meat in town. When the son got _48____his father wanted, he turned back and walked towards the town gate. Just then a man was coming from the outside. The gate wasn’t __49___enough to let two men in and out at the same time. But __ 50 of them would give way to the other. They___51___ straight face to face inside the gate hour after hour. But the father was worried. " What shall I do? My son hasn’t____52___ yet. I can’t wait any longer.” He wanted to know what the ___53____ with his son was. So he left his friends at home, and he himself went to the town to look for his son.
“You may first take the ___54_____ home for my friends. Let me stand here against him ____55____.” He said to his son when he knew what had happened.
One day the father decided to _46___some friends to dinner in his house. He __47____ his son to buy some meat in town. When the son got _48____his father wanted, he turned back and walked towards the town gate. Just then a man was coming from the outside. The gate wasn’t __49___enough to let two men in and out at the same time. But __ 50 of them would give way to the other. They___51___ straight face to face inside the gate hour after hour. But the father was worried. " What shall I do? My son hasn’t____52___ yet. I can’t wait any longer.” He wanted to know what the ___53____ with his son was. So he left his friends at home, and he himself went to the town to look for his son.
“You may first take the ___54_____ home for my friends. Let me stand here against him ____55____.” He said to his son when he knew what had happened.
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下列有关基因的说法，错误的一项是
| A．每个基因都是DNA分子上的一个片段 |
| B．DNA分子上的每一个片段都是基因 |
| C．基因是控制生物性状的遗传物质的功能单位和结构单位 |
| D．基因位于染色体上，在染色体上呈线性排列 |