Module 7B卷能力提升

Module 7 Computers

【B卷（能力提升）】

Coconuts (椰子) are delicious. However, it’s not   1   to pick them. You have to   2  up the tree and cut them down. In India, few people want to do this hard job these days.

To solve (解决) this problem,   3   Indian university made a robot. It can cut down coconuts.

The robot,     4  Amaran, can climb to the tops of trees with the   5   of eight wheels (轮子).

   6  arm extends (展开) once it gets to the coconuts. Then, it    7  a knife on the end of the arm to cut the fruit down.

People can     8  the robot with a smartphone App (手机应用程序) or a wireless joystick (无线操纵杆). If it    9  power (电), people can use an emergency (备用电池) to power it.

In one test, Amaran successfully climbed trees up to 15.2 meters   10   and cut down coconuts.

1 A. interesting B. easy C. difficult D. boring

2 A. put B. hurry C. get D. climb

3 A. a B. an C. the D. /

4 A. call B. calling C. called D. to call

5 A. help B. number C. name D. tool

6 A. It’s B. Its C. His D. Her

7 A. catches B. takes C. brings D. uses

8 A. control B. teach C. bring D. give

9 A. not have B. don’t have C. not has D. doesn’t have

10 A. deep B. wide C. tall D. long

A

Is there a computer in your family? What can you do on computers? People can search for information, send emails, talk with friends and do many other things. Many people buy things on the Internet because they have no time to go shopping in the shops. But some people also shop in the shops. Here is a survey(调查).

55% of people like shopping on the Internet and 45% of people like shopping in the shops.

65% of people think it helps them to know about things on the Internet before buying them in the shops.

75% of women buy things on the Internet, but only 50% of men do this.

Why do some people shop in the shops? Because they donˈt want to wait for their things to arrive(到达) for a long time. And some want to see the real(真的) things before buying them. Which do you like better?

11 Many people like shopping on the Internet because they are ________.

A. sad B. happy C. busy D. different

12 If(如果) 100 people like shopping, ________ of them like shopping on the Internet.

A. 45 B. 55 C. 65 D. 75

13 ________ can help people know about things before buying them in the shops.

A. Watching TV B. Going on the Internet

C. Reading a book D. Writing emails

14 People like to shop in the shops because ________.

A. they have no time to buy things B. they can talk with friends

C. they want to see the real things D. they can wait for a long time

15 Whatˈs the main idea of the passage?

A. A survey about clothes. B. A survey about using computers.

C. A survey about real shops. D. A survey about shopping online.

B

I check my email five times a day. Iˈm always online. I have lots of friends all over the world. So I send lots of email to them and I also get lots of email. When I check my email, every email gives me a piece of information.

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