题目内容

Ann is said ________ research in Africa, and she will come back next month.

A. to do B. to be doing

C. to have done D. done

C

【解析】考查不定式作主语补足语。Sb be said to do/to be doing/to have done；…to do表示一般性动作；to be doing表示动作的正在进行；to have done表示动作的已经完成。句意：据说安已经在非洲完成了研究，并且她下个月就回来了。故选C。

考点：考查不定式作主语补足语

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Housework not good exercise, says study

1. It even said that people who did the most housework were usually the most overweight. 2. The contribution of domestic physical activity to meeting current recommendations for health. It questions whether activities like do-it-yourself, gardening and housework are good exercise. 3. but there is a danger that people incorrectly think housework is proper exercise.

A total of 4,563 adults took a survey about their weekly physical activity. 4. Researcher Professor Murphy said any physical activity should increase the amount of calories burnt. 5. She said housework was “inversely related to leanness”. She said this suggested that either people overestimate how hard housework was an exercise, or they eat too much because they think they have lost lots of calories doing household chores.

However, her study found the opposite.

People who do housework usually eat more.

A new study says housework is not the quality exercise many people think it is.

The research showed that people who included housework as exercise tended to be heavier.

The study is called Does “doing housework keep you healthy” ?

They think doing exercise is of great benefit to healthy.

It says any activity is better than none.

________ by what the teacher said, tears came to his eyes.

A. Deeply moved B. As he was deeply moved

C. Deeply moving D. Being deeply moved

Children start out as natural scientists, eager to look into the world around them. Helping them enjoy science can be easy; there is no need for a lot of scientific terms or expensive lab equipment. You only have to share your children’s curiosity.

Firstly, listen to their questions. I once visited a classroom of seven–year-olds to talk about science as a job. The children asked me “textbook questions” about schooling, salary and whether I liked my job. When I finished answering, we sat facing one another in silence. Finally I said,” Now that we’ve finished with your lists, do you have questions of your own about science?”

After a long pause, a boy raised his hand, “have you ever seen a grasshopper (蚱蜢) eat? When I try eating leaves like that, I get a stomachache. Why?”

This began a set of questions that lasted nearly two hours.

Secondly, give them time to think. Studies over the past 30 years have shown that. After asking a question, adults typically wait only one second or less for an answer, no time for a child to think. When adults increase their “wait time” to three seconds or more, children give more logical, complete and creative answers.

Thirdly, watch your language. Once you have a child involved in a science discussion, don’t jump in with “That’s right” or “very good”. These words work well when it comes to encouraging good behavior. But in talking about science, quick praise can signal that discussion is over. Instead, keep things going by saying, “That’s interesting” or “I’d never thought of it that way before”, or coming up with more questions or ideas.

Never push a child to “think”. It doesn’t make sense; children are always thinking, without your telling them to. What’s more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so that he will be a small target for your disagreement.

Lastly, show; don’t tell. Real-life impressions of nature are far more impressive than any lesson children can learn from a book or a television program. Let children look at their fingertips through a magnifying glass, and they’ll understand why you want them to wash before dinner. Rather than saying that water evaporates(蒸发), set a pot of water to boil and let them watch the water level drop.

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A. to share the children’s curiosity

B. to let them see the world around

C. to explain difficult phrases about science

D. to supply the children with lab equipment

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A. any problems

B. questions from the textbooks

C. any questions

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A. ask them to answer quickly

B. wait for one or two seconds after a question

C. wait at least for three seconds after a question

D. tell them to answer the next day

4.In which of the following paragraph(s) does the author tell us what to say to encourage children in a science discussion?

A. The second and third

B. The fifth

C. The fifth and sixth

D. The fourth and fifth

5.The author mentions all of the following techniques for adults to share with their children’s curiosity EXCEPT that adults should______.

A. encourage their children to ask questions of their own

B. offer their children chances to see things for themselves

C. be patient enough when their children answer questions

D. tell their children stories instead of reciting (背诵) facts

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Make change into small bite size pieces. 2. Remember that as long as you attempt to take regular practice towards your goal, such as eating more healthily every day, or walking twenty minutes a day, youre heading in the right direction to make changes.

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5. Just accept it! I’m sorry to say that unless some people are really secure in themselves and truly happy in their own life, they’re never going to like your changes. This has nothing to do with whether they love you or not. They are just for self-preservation! Therefore, give them a little time to adjust and get used to it.

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