Question

【題目】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（探測器） 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.

根據(jù)短文內(nèi)容，選擇正確答案并將所選答案的字母代號填入題前括號內(nèi)。（每小題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.

Answer 1

【答案】

【1】C

【2】A

【3】B

【4】C

【5】D

【解析】

試題分析：這篇短文給我們介紹的是一個新的科學(xué)發(fā)明—機(jī)器魚，這種魚可以被放到水里，通過探測器幫助人們發(fā)現(xiàn)水中的污染，向人們傳遞信息。它的造價比較高。

【1】C 細(xì)節(jié)理解題。根據(jù)短文第一段中These robot fish will help people find out the pollution in the water.可知，科學(xué)家們往西班牙附近的海里放置了一些機(jī)器魚，這些魚可以幫助人們發(fā)現(xiàn)水中的污染。由此可知選C。

【2】A 推理判斷題。根據(jù)短文中It can find the pollution in the water, and then the robot fish will eat part of it.可知，機(jī)器魚在水里游泳的時候，如果發(fā)現(xiàn)了污染物，如垃圾，他們會吃掉一部分。由此可知選A。

【3】B 細(xì)節(jié)理解題。根據(jù)短文中They can “swim” for eight hours in the sea freely and send back information to people on the beach可知，這些機(jī)器魚可以在海里自由游泳8個小時，向海邊的人們傳遞信息。故選B。

【4】C 細(xì)節(jié)理解題。根據(jù)短文中There are five robot fish altogether. Each costs about 29,000 dollars可知，每一個機(jī)器魚的造價是29,000美元，一共有5個，故一共是145,000美元。故選C。

【5】D推理判斷題。根據(jù)the robot fish will eat part of it可知A不對；根據(jù)These robot fish will help people find out the pollution in the water可知B不對；C選項(xiàng)在短文中并沒有提到。根據(jù)After their energy runs down, they will go back to the beach by themselves可知，當(dāng)機(jī)器魚的能量用完的時候，他們會自己回到海邊，故D是正確的。