---Shall we go camping tomorrow?---Well. it all the weather.A. belongs to B. depends onC. happens to D. concentrates on 题目和参考答案——青夏教育精英家教网—

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---Shall we go camping tomorrow?

---Well， it all ______ the weather.

A. belongs to B. depends on

C. happens to D. concentrates on

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"What's the name of our neighbor? I can't remember right now. " Have you ever heard your grandparents ask questions like this sometimes? Usually, we think that older people's memory becomes bad because their brains get weak. But now a team of scientists at the University of Tubingen in Germany has a new idea.[

"The human brain works slower in old age，" says Michael Ramscar, the lead scientist. "But only because they have stored more information overtime. "

The findings are based on a series of computer simulations(模拟)of learning and memory. Scientists let the computers read a certain amount of words and learn new things each day. When the computer "reads" only so much, its performance on cognitive(认知)tests is similar of a young adult. But if the computer learns the experiences we might encounter over a lifetime, its performance is similar to that of an older adult.

Often it is slower, but not because its processing capacity has declined. Rather, increased "experience" has caused the computer's database to grow, giving it more data(数据)to process-which takes time. This is similar to old people. Imagine a person knows two people's birthdays. Another person knows the birthdays of 2000 people, but can only match the right person to the right birthday nine times out of 10. Can you say the first person has a better memory than the second person?

1.The writer uses a question at the beginning of the passage to .

A. invite the readers to answer the question

B. attract the readers' attention to the topic

C. show how weak older people's brains are

D. tell the readers the latest findings about brains

2.According to the research, why do old people forget people's names easily?

A. Because they have a very poor memory.

B. Because they are too old to remember things.

C. Because their brains become weaker than before.

D. Because they have stored too much information.

3.Where would this passage most probably appear?

A. In a magazine. B. In a story book.

C. In an ad. D. In a guidebook.

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

A. Do old people have a bad memory?

B. Scientists' new findings on brains

C. Human brain's processing capacity

D. Which is better, the old or the young?

完成句子根据汉语意思完成英语句子，每个空格填一个单词。

1.如果你这么做的话，警察就会找你麻烦的。

If you go this way， you might ___________ _______________ trouble with the police.

2.不用担心，这些闲言碎语很快就会平息的。

Don’t worry. The gossip will ________________ ________________.

3.李玉刚在舞台上男扮女妆，他舞蹈时表现出的美轮美奂吸引住了全国观众。

Li Yugang ___________ ___________ as a woman on the stage to perform， his beauty and grace as he sang and danced attracted all the audience of China.

4.上个星期他被学校领导开除了。

He was _____________ _________________ by the leaders of his school last week.

5.无休止的钢琴练习使Tom发疯。

The undying piano practice _____________ Tom ________________.

--- May I speak to Mr. Miller?

---Sorry， he ________ to Sanya for a vacation.

A. goes B. has been C. has gone D. is going

Mei Baojiu， a famous _______ performer died on April 25th， 2016. His father is Mei Lanfang， one of the most respected Chinese artists of the 20th century.

A. B. C. D.

---What did Frank do last night?

---_______. Maybe he went swimming.

A. I’m afraid he has no time. B. He hopes so

C. I’m not sure of that. D. He doesn’t think so.

The girl can’t see anything. She is ______.

A. bright B. blind C. band D. blood

—Ben and Sue aren’t home,are they?

—No.They _____to London on business.

A.have gone B.go C.have been D.will go

— beautiful place Zhangjiajie is, Lu Ming!

—Yeah, and thousands of visitors come here to spend their holidays every year.

A．What a B．What C．How

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