People more and more useful things to protect the earth since Earth Day was started.A. did B. were doingC. will do D. have done 题目和参考答案——青夏教育精英家教网—

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People ____ more and more useful things to protect the earth since Earth Day was started.

A. did B. were doing

C. will do D. have done

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Farley worked for the Canadian government. One day, he was to learn more about wolves. Do wolves kill lots of caribou（北美驯鹿）? Do they kill people?

They gave him lots of food and clothes and guns. Then they put him on a plane and took him to . The plane put him down and went away. There were no houses or people in this place. But there were lots of animals and lots of wolves.

People tell terrible stories about wolves. They say wolves like to kill and eat people. Farley remembered these stories, and he was . He had his gun with him .

Then one day, he saw a group of wolves. There was a mother wolf with four baby wolves. A father wolf and another young wolf lived with them.

Farley watched these wolves every day. The mother was a very mother. She gave milk to her babies. She gave them lessons about life. They learned how to food. The father wolf got food for the mother. The young wolf the children. They were a nice, happy family—wolf family! Farley did not need his any more. In a short time, he got on well with the family. Farley watched them for five months. He learned that many stories about the wolves were . Wolves do not eat people, and they do not eat many large animals. And he also learned bad things about men. It was men who killed many caribou and wolves.

Later, Farley wrote a book about wolves. He wanted people to them and not to kill them.

1.A. seen B. told C. heard D. found

2.A. a small town B. a big city C. a far place D. a lonely village

3.A. afraid B. happy C. angry D. tired

4.A. at times B. all the time C. once a week D. every afternoon

5.A. bad B. good C. hungry D. thirsty

6.A. cook B. make C. get D. pick

7.A. shouted at B. looked into C. laughed at D. played with

8.A. food B. clothes C. gun D. plane

9.A. not good B. not true C. not easy D. not clear

10.A. grow B. have C. teach D. Understand

---What is happening over there?

--- Oh, about ________ fans are waiting here. They want to see the great singer.

A.two thousand of B. two thousand

C. thousand of D. two thousands of

Jim _____ his bike _____ me yesterday.

A. lend, from B. lend, to

C. lent, from D. lent, to

-Betty, hurry up! Your mother _______ for you at the school gate. -OK!

A. waited B. waits

C. is waiting D. will wait

Every time the train goes ____ the village, all the houses will shake.

A. across B. on C. through D. over

If English means endless new words, difficult grammar and sometimes strange pronunciation, you are wrong. Haven’t you noticed that you have become smarter since you started to learn a language?

According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes grey matter. This is the area of the brain which processes information. It is similar to the way that exercise builds muscles.

The study also found the effect is greater when the younger people learn a second language. A team led by Dr. Andrea Mechelli, from University College London, took a group of Britons who only spoke English. They were compared with a group of “early bilinguals” who had learnt a second language before the age of five, as well as a number of later learners.

Scans showed that grey matter density (密度) in the brain was greater in bilinguals than in people without a second language. But the longer a person waited before mastering a new language, the smaller the difference.

“Our findings suggest that the structure of the brain is changed by the experience of learning a second language,” said the scientists.

It means that the change itself increases the ability to learn.

Professor Dylan Vaughan Jones of the University of Wales, has researched the link between bilingualism and maths skills. “Having two languages gives you two windows on the world and makes the brain more flexible (灵活的),” he said. “You are actually going beyond language and have a better understanding of different ideas.”

The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of two and thirty-four. Reading, writing, and comprehension were all tested. The results showed that the younger they started to learn, the better. “Studying a language means you get an entrance to another world,” explained the scientists.

The main subject talked about in this passage is ________.

A. science on learning a second language

B. man’s ability of learning a second language

C. that language can help brain power

D. language learning and maths study

【小题２】The underlined word “bilingual” probably means _______.

A. a researcher on language learning

B. a second language learner

C. a person who can speak two languages

D. an active language learner

【小题３】 We may know from the scientific findings that ________.

A. the earlier you start to learn a second language, the higher the grey matter density is.

B. there is no difference between a later second language learner and one who doesn’t know a second language

C. the experience of learning a second language has bad effect on people’s brain

D. the ability of learning a second language is changing all the time

【小题４】In the last two paragraphs, the author wants to tell us that _________.

A. learning a second language is the same as studying maths

B. early learning of a second language helps you a great deal in studying other subjects

C. Italian is the best choice for you as a second language

D. you’d better choose the ages between 2 and 34 to learn a second language

---I’m going to the supermarket. Let me get you some fruit.

----OK. Thanks for your _______.

A. offer B. information C. message D. order

This movie is________．We all like it．

A．interesting enough

B．enough interesting

C．boring enough

D．enough boring

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