Question

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.

根據短文內容，選擇正確答案并將所選答案的字母代號填入題前括號內。（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