冀教版八年级下册Lesson 21 Books or Computers?综合训练题

冀教版英语八年级下册课堂练习 Lesson 21Books or computers

 一. 单项选择。

1. It will ________ the workers ten days to finish all the work.

A. take B. spend 

C. pay

2. —Jason, I can't get Sue on the phone.

—I'm seeing her this afternoon. Do you want me to ________ any message?

A. pass on B. find out 

C. look up D. work on

3. We should keep on ________ English every day.

A. to practice to speak B. to practice speaking 

C. practice to speak D. practicing speaking

4.—Wow, Wendy, it's cool to make a short video with your mobile phone.

—Just with a software called Meipai. Let me show you ________.

A. which to use B. how to use it 

C. what to use D. where to use it

5. No matter ________, you must follow the school rules.

A. where are you B. what do you do 

C. who are you D. who you are

二. 根据括号中所给汉语用适当的词语填空。

1. When did the world’s first computer ___________（出现）？

2. The ____________（现代的）technology changes our life.

3. How can we use these ____________（电子的）machines?

4. What about ____________（出售）these computer in low prices?

5. I think ____________（知识）is the most important thing in the world.

三. 根据所给的汉语完成下面的句子，每空一词。

1. 你知道如何造纸吗？

  Do you know ____________ ___________ _________ paper?

2. 写一本书要花费很长时间。

  ____________ ___________ a long time ____________ ____________ a book.

3. 电子书改变了人们的阅读习惯。

  E-books change the people’s _____________ ___________.

4. 无论你说什么，我都相信你。

  ____________ __________ __________ you say, I’ll believe in you.

5. 我们有很多读书的方式。

   We have many _____________ __________ _________ books.

四、完形填空。

Computers are now as commonly used in business as the telephone. Therefore, it's important that people know how 1________them efficiently(有效地). Now, you and your whole team are 2________ to do this on your computer in the simplest way—taking our online courses. And then you can learn and practice 3________ yourself.

The person 4________ appears on the screen acts as your teacher, guiding you through the tasks 5________ explaining everything. Then more difficult exercises allow you to practice the things you 6________ learned and test your understanding.

 7________ courses are excellent value—only 69.99 pounds. You  8________ save yourself money if you buy the complete collection of seven courses. This is now available at the retail(零售) 9________ of 410 pounds. You can make a 10________ saving of 10% by ordering the complete collection within the next thirty days.

1. A. to use B. use C. using D. used

2. A. able B. unable C. ably D. disable

3. A. to B. in C. by D. on

4. A. which B. who C. what D. whom

5. A. if B. but C. and D. nor

6. A. had B. have C. has D. having

7. A. These B. Each C. Every D. Either

8. A. must B. ought C. need D. can

9. A. money B. worth C. shop D. price

10. A. far B. further C. close D. closer

同步练习答案

一.1.A　 2. A　 3. D　 4. B　 5. D　

二. 1. appear    2. modern    3. electronic    4. selling    5. knowledge

三. 1. how to make       2. It takes, to write      3. reading habits 

4. No matter what    5. ways to read

1.A1.A　    2. A　    3. C       4. B　      5. C　

6.B　   7.A　     8.D　      9.D　      10.B