() 4. Ben is a foreign teacher. So far,he in our school for five years. A. was teaching B. has taught C. will teach D. taught 题目和参考答案——青夏教育精英家教网—

题目内容

() 4. Ben is a foreign teacher. So far,he in our school for five years.

A. was teaching B. has taught

C. will teach D. taught

4. B

4. B根据时间状语“So far”可知要用现在完成时态。

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5. Because I stayed up too late last night,I (oversleep) this morning.

4. 这座城市的每一个人都应该在保护环境方面出一份力。

Everyone in the city should the environment.

2. I can't a the television. It^Js too expen sive.

5. The government developed laws (stop) the sale of shark fins.

II.阅读理解

It is easy for us to tell our friends from our enemies. But can animals do the same? Elephants can!They can use their eyes and noses to tell the differences between dangerous people and friendly people.

In Kenya,scientists found that elephants knew the different clothes of Maasai and Kamba people.Maasai men often kill animals for food,so they are dangerous to elephants. Kamba men are farmers and not a danger to elephants.

Last year,some animal scientists did an experiment. They found that elephants reacted (反应) differently to smell and colon First,elephants were shown clothes of either a Maasai or a Kamba man. When the elephants smelt the clothes worn by a Maasai man,they moved away fast. When they smelt the clothes worn by Kamba men,they relaxed.

Then,the same elephants were shown red clothes. They got angry,because red is often worn by Maasai men. Instead of running away,the elephants rushed angrily to the red clothes. Why? If an elephant smells a danger,he thinks that the danger is close and the best thing to do is to run away and hide. If he sees a danger,he thinks the risk (危险性) is low. So the elephant is a little braver and ready to fight.

() 1. The writer wrote the passage in order to tell us that elephants are .

A. friendly B. clever

C. dangerous D. naughty

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A. like the smell of Kamba men

B. know Kamba men don't kill animals

C. often get some food from Kamba men

D. like the color of Kamba men's clothes

() 3. When an elephant finds himself in danger,he .

A. has no idea what to do

B. will rush to the enemy at once

C. doesn’t always run away

D. often keeps quiet and relaxed

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A. The color of Kamba men's clothes.

B. The smell of Kamba men's clothes.

C. The red clothes.

D. The smell of Maasai men's clothes.

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A. Business Weekly. B. Next Week.

C. Fashion, D. Nature.

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