题目内容

—________ books did you sell last Sunday?

—About 100.

A. How many B. How much C. How heavy D. How long

A 【解析】句意:——上星期日你卖了多少本书?——大约100本。考查疑问词辨析题。A. How many多少,问数量;B. How much多少,问价格/数量;C. How heavy多重,问重量;D. How long多长,问长度或时间。根据答语About 100.,可知问的是数量,可排除CD选项。AB都可以问数量,但how much后接不可数名词,books是复数名词,故选A。 ...
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A study of sleep in sparrows suggests the relationship between sleep and the ability to learn may be more complicated (复杂) than realized.

Niels C. Rattenborg of the University of Wisconsin—Madison wanted to find out how the sparrows were able to deal with getting so much less sleep.He and his team brought eight wild birds into a lab and watched them for one year.They invented a game to check how well the birds could learn.In the game, the sparrows had to peck (啄) three buttons (按钮) in a certain order to get a food treat.The scientists discovered that the birds' ability to learn the right button order depended on (依靠) two things, the time of year and the

amount of sleep the birds had had.

During the migration (迁徙) season, the sparrows were restless at night and got much less sleep than usual.Even so, they were able to understand how to get the food quickly as if they'd had a regular night of sleep.Outside the migration season, they found the sparrows that got less sleep than usual had much more difficulty learning how to get the food treats than birds that had a regular sleep.

The results show that the sparrows can deal with much less sleep during the migration season than usual.If scientists can find out why, they may learn from sparrows and find ways of helping people deal with getting much less sleep.Until scientists fully understand the relationship between sleep and learning, it's better to get plenty of sleep when preparing for an exam.

1.Why can sparrows deal with much less sleep during the migration season?

A. They eat more.

B. The climate is better.

C. They find enough food.

D. Scientists still don't know it.

2.What can we infer from the passage?

A. When tired, you should try to focus (聚焦) on your study.

B. You should get enough sleep before an exam.

C. You should migrate like sparrows.

D. You should sleep less at night.

3.What would be the best title for the passage?

A. Sleep lessons from sparrows

B. How to get good exam results

C. How sparrows get a food treat

D. Sparrows' migration

1.D 2.B 3.A 【解析】本篇文章难度适中,主要讲述通过对麻雀睡眠的研究表明,睡眠和学习之间的关系可能比认识的更复杂 1.推理判断题。根据If scientists can find out why, they may learn from sparrows and find ways of helping people deal with getting much ...

In a small town lives an old man. He has a nice house_______ a large garden. The old man takes care of his flowers every day. The garden is_______ beautiful that every passer-by will stop to have a good look.

One day, a young painter went by the old man's garden. He looked at the garden, thinking how happy he would be _______he lived in such a beautiful place. Then suddenly he found the old gardener was blind. The painter was ______ and went to the old man. He asked, "You can't see the flowers. Why are you making them so beautiful?"

The blind gardener smiled, "I can tell you four______ . First, I was a gardener when I was young. Although I become ______ now, I am still good at gardening. Second, although I can't see these flowers, I can touch them. Third, I can ______ the sweetness of them. At last, that's you. It's ______ that I don't know you. But I know many people will stop by the garden and the beauty of my garden will make them happy. It also gives me a chance to ______ with you here and enjoy these flowers together."

Every flower has eyes. With the eyes they can see the kindness of the old man. The blind man also grows flowers in his _____ . Failing to see the beautiful flowers come out, but he surely can hear the sound of them.

1.A. between B. on C. with D. over

2.A. very B. so C. such D. too

3.A. if B. when C. before D. until

4.A. excited B. relaxed C. surprised D. frightened

5.A. stories B. decisions C. suggestions D. reasons

6.A. free B. lonely C. blind D. deaf

7.A. feel B. hear C. see D. smell

8.A. true B. helpful C. important D. impossible

9.A. live B. talk C. fight D. argue

10.A. house B. yard C. eyes D. heart

1.C 2.B 3.A 4.C 5.D 6.C 7.D 8.A 9.B 10.D 【解析】本文主要介绍了一个盲人花匠的故事。他有一幢漂亮的房子,有一个大花园。这位老人每天照料他的花。花园太美了,每个过路人都会停下来好好看看。一天,一个年轻的画家走过老人的花园。他看着花园,想着如果他住在这样一个美丽的地方,他会多么高兴。突然他发现老园丁瞎了...

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