Please keep your mobile phones while having a meeting. A. closed B. open C. opened D. off 题目和参考答案——青夏教育精英家教网—

题目内容

Please keep your mobile phones_______ while having a meeting.

A. closed B. open C. opened D. off

练习册系列答案

It’s polite to__________ the door first before you go into someone else’s room.

A. find out B. knock on

C. shout at D. look for

Dolphins are one of the cleverest animals in the world. We may hear of many stories about how dolphins save people out of water.

Dolphins often eat fish and some other sea animals. A dolphin with a weight of 200kg to 250kg will eat 10kg to 25kg of fish every day. They like to swim with other dolphins and usually hunt in groups.

Dolphins have very good hearing. They use it to find things under the water. Many scientists also believe dolphins can even talk to each other through a special whistle(口哨声). People from different areas don’t speak the same language. Just like people, dolphins’ whistles have many kinds. One day we may understand dolphins’ whistles, and then they will be able to tell us about themselves.

Dolphins live in the sea, but they are not a kind of fish and they don’t lay eggs. They have babies in the same way as cows and cats do, and give their babies milk. A female dolphin has a baby every two to three years.

Dolphins are very friendly. Sadly, there are not many kinds of dolphins left. People killed them for many years for food and other things. Now it’s time to stop this and perhaps there will be more of them in the years to come.

1. How do dolphins find things under the water?

A. By smellB. By tasteC. By hearing D. By touch

2.If a dolphin weighs 240kg, it may eat ________ of fish every day.

A. 16kg B. 30kg C. 5kgD. 35 kg

3.Which of the following is an opinion(观点)？

A. Dolphins eat fish and some other sea animals.

B. Dolphins are not a kind of fish.

C. Dolphins usually hunt in groups.

D. People may understand dolphins’ whistles some day.

_______, he eats fruit and vegetables and exercises every day.

A. To keep healthy

B. In order to keep healthy

C. Keeping healthy

D. both A and B

Jim is ______excellent student. He dreams of going into _____ space in the future.

A. an , the B. the, theC. a, / D. an, /

It is Sunday today. Anna goes shopping with her mother. She wants her mother to buy a new coat for her. In Hongxing Shop, she finds a green coat. She tries it on. It’s too small. She wants a big one, but the big one is not green. Anna doesn’t like other colors.” Let’s go to another(另外的) shop to have a look.”her mother says. Then they go to Jiajiale Shop. The shop is big and they see many kinds of coats in different colors and sizes(尺码). Anna tries on a green one. It looks nice on her. So they take it for forty-five yuan.

1.Anna goes shopping with her ____.

A. mother B. father C. friends

2.Anna wants a new ____.

A. shirt B. skirt C. coat

3.The green coat is too ____ for Anna in Hongxing Shop.

A. long B. big C. small

4.____ is Anna’s favorite color.

A. Blue B. Green C. Red

5.Anna’s new coat is ____ yuan.

A. 40 B. 45 C. 50

---Look! A little boy is in the middle of the street. It’s dangerous.

---Let’s help him _________the street.

A. cross B . though C. across D.along

17．Americans and Chinese have quite different views about how to treat friends．
Friendships between Americans can be close and real，yet disappear soon．They don't feel hurt．If the same two people meet again，even years later，they pick up the friendship．This can be quite difficult for us Chinese to understand．Friendships between us develop more slowly but may become lifelong feelings，extending（扩展） deeply into both families．
There is another difficult point for us to understand．Although Americans treat friends warmly in their personal everyday lives，they don't show their politeness to them if they are asked to spend a lot of time staying with friends．But in China，we are usually generous（慷慨） with our time．We，as hosts，will appear at an airport even in the middle of the night to meet a friend．We may take days off from our work to act as guides to our friends．It is opposite in America．Americans can't manage the time to do so much with a visitor outside their daily plans．They will probably expect the visitors to get to the hotels by themselves，and expect the visitors to phone them there．Once the visitors arrive at their homes，the welcome will be full，warm and real．
For Americans，it is often considered more friendly to invite friends to their homes than to restaurants，except for business matters．Americans are ready to receive us foreigners at their homes，share their holidays，and their home life．So accept their hospitality（款待） at home and enjoy your visit in America!
根据短文内容，判断下列句子正（T）、误（F）．
81．Chinese people's friendships develop more slowly but keep much longer．T
82．Americans enjoy staying with friends for a long time in their daily lives．F
83．In China，it is polite to take days off to treat friends who come from other places．T
84．Whenever you arrive in America and phone your American friend，he will be pleased to meet you at the airport．F
85．Americans think inviting friends for dinner at home is warmer than in restaurants．T．

试题分类