Scientists will put some robot fish into the sea near Spain this year. These robot fish will help people find out the pollution in the water. If the robot fish are able to finish their work successfully, the team of scientists hopes the fish will be used in rivers, lakes and seas around the world.

The robot fish are about 1.5 meters long. There is a detector(探测器) in their bodies. It can find the pollution in the water, and then the robot fish will eat part of it.

They can “swim” for eight hours in the sea freely and send back information to people on the beach. After their energy runs down, they will go back to the beach by themselves.

There are five robot fish altogether. Each costs about 29,000 dollars. They are part of a three-year project between engineering company BMT Group and Essex University in southeastern England.

根据短文内容,选择正确答案并将所选答案的字母代号填入题前括号内。(每小题2分,共10分)

1.From the passage we know the robot fish will______.

A.begin to work this year

B.work in the sea near England

C.find out the pollution in the water

D.help to find other fish in the sea

2.What will the robot fish do if they swim in the water?

A.They will eat part of the trash.

B.They will stop working.

C.They will tell people where it is.

D.They will take it out to the beach.

3.How long can the robot fish work each time?

A.For five hours. B.for eight hours.

C.For twelve hours D.For one day.

4.The five robot fish cost ______ dollars altogether.

A.14,500 B.29,000

C.145,000 D.1,450,000

5.Which of the following is TRUE?

A.The robot fish can eat anything.

B.People have to help the robot fish.

C.The robot fish look like sharks.

D.The robot fish can go back to the beach by themselves.

In China, there’re many different kinds of foods. Some of them are very popular. The most popular Chinese food is dumplings. Now let me tell you something about them.

Almost everyone in China likes dumplings very much, and there are many different kinds of dumplings. Some have meat and vegetables in them. Some have eggs in them. I like dumplings with vegetables and pork better than any other kinds.

Usually we make dumplings at home. If we have no time to make them, we can buy them from supermarket. Then we can take them home and eat them with vinegar.

Spring Festival is very important in China. When it comes, we make dumplings. Usually we put a coin in a dumpling. It is said that one will be lucky in the year if he eats the dumpling with the coin.

In the old days, people couldn’t often eat dumplings, because they were very poor. Now the condition has changed a lot, so people can eat dumplings usually.

根据短文内容,选择正确答案并将所选答案的字母代号填入题前括号内。(每小题2分,共10分)

1.In China, the most popular Chinese food is______.

A.noodles B.dumplings

C.rice D.vegetables

2.The writer likes dumplings with ______ best.

A.meat

B.seafood

C.vegetables and pork

D.vegetables and beef

3.We can buy dumplings from the supermarket when ______.

A.We have time B.we are happy

C.we are busy D.we are unhappy

4.What does the underlined word “vinegar” mean in Chinese?

A.糖 B.酱油 C.辣椒 D.醋

5.Which of the following sentences is NOT true?

A.Most of the Chinese like dumplings very much.

B.It is said that if one eats the dumpling with the coin, he will be lucky in the year.

C.In the old days, people often ate dumplings because they were poor.

D.Now people are richer than before.

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