We live in the computer age. People use compu...

We live in the computer age. People use computers to do much of their work. But few people know how to look after them. Remember the following when you use your computer:

① Keep your computer in a cool ,dry room. Too much or too little heat is bad for computers. Damp (潮湿) is also bad for them.

② Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer.

③ Do not eat or drink when you are near your computer. Pieces of food and a little water in the keyboard are also bad for a computer.

1.Computers can ____ people to do a lot of work.

 A. help      B. make        C. use

2.Few people know how to_____ their computers.

A. look for   B. take care of  C. look at

3.A computer works well at a temperature of _____.

A. 0℃       B. 35℃        C. 20℃

4.Is smoking good or bad for many parts of a computer?

A. good      B. bad         C. I don’t know.

5.A dirty screen or a very bright screen is ______ for your eyes.

A. helpful     B. good        C. bad

八年级英语阅读理解困难题查看答案及解析

We live in computer age(时代). People______scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago._______ couldn't do much. They were very big and expensive. Very few people were ______ in them and knew how ______ them. Today computers are smaller and______ . But they can do a lot of work. Many people like to use them.

Computers become very important because they can work_______ than people and make fewer mistakes. Computers can_____ people do a lot of work. Writers now use computers to ______. Teachers use them to help teaching. Students use them to_____ . Computers can also remember what you____ them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?

1.A. 1ike　　 B. as　　 C. and　　 D. with

2.A. students　　 B. scientists　　 C. teachers　　 D. computers

3.A. interest　　 B. interesting　　 C. interested　　 D. interests

4.A. use　　 B. using　　 C. to use　　 D. used

5.A. cheap　　 B. cheaper　　 C. more expensive　　 D. expensive

6.A. fast　　 B. faster　　 C. slow　　 D. slower

7.A. help　　 B. make　　 C. stop　　 D. use

8.A. write　　 B. play　　 C. study　　 D. 1earn

9.A. sing　　 B. study　　 C. dance　　 D. watch

10.A. put in　　 B. put on　　 C. put into　　 D. put up

八年级英语完形填空困难题查看答案及解析

We live in computer age (时代). Peoplescientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago,couldn't do much. They were very big and expensive. Very people were interested in them and knew how to use them. Today computers are smaller and, but they can dowork than before. Many people like to use them. Some people even have them at home.

Computers become very important because they can work than people and make fewer mistakes. Computers can  people do a lot of work. Writers now use computers to. Teachers use them to help teaching. Students use them to . Computers can also remember what youthem. Computers are very useful and helpful. They are our friends. Do you want to have a computer?

1.A. like          B. as              C. and              D. with

2.A. students    B. scientists    C. teachers         D. computers

3.A. few          B. a few          C. little             D. a little

4.A. cheap       B. cheaper       C. more expensive   D. expensive

5.A. much        B. many         C. more            D. less

6.A. fast         B. faster         C. slow              D. slower

7.A. help         B. make          C. stop              D. use

8.A. write        B. play           C. study            D. learn

9.A. sing         B. study          C. dance           D. watch

10.A. put in    B. put on         C. put into        D. put up

八年级英语完型填空中等难度题查看答案及解析

We live in the age(时代) of the computer. People_______scientists, teachers, writers and even students use computers _______ all kinds of work. But more than 30 years ago, _______couldn’t do much. They were very_______and expensive. Very_______people were interested in them and knew_______to use them. Today computers are smaller and _______.But they can do a lot of work, many people like to use them. Some people_______have them at home.

Computers become very important because they can work_______ than people and make fewer mistakes. Computers can________ people do a lot of work. Writers now use computers to________.________use them to help teaching. Students use them to ________. Computers can also remember what you________them. Computers are very useful and________. They are our friends. Do you want to have a computer?

1.A.like B.as C.and

2.A.do B.to do C.doing

3.A.students B.scientists C.computers

4.A.big B.small C.light

5.A.few B.a few C.little

6.A.what B.how C.who

7.A.cheap B.cheaper C.more expensive

8.A.even B.still C.already

9.A.fast B.faster C.slow

10.A.help B.make C.stop

11.A.write B.play C.study

12.A.Workers B.Doctors C.Teachers

13.A.sing B.study C.dance

14.A.put in B.put on C.put into

15.A.interesting B.helpful C.fun

八年级英语完型填空中等难度题查看答案及解析

Computers are very important to modern life. Many people think that in the future we will use computers in everyday life. It is thought that we won’t have to go shopping because we will be able to get most things which are sold in shops on the Internet. There will be no more books because we will be able to get all texts from computers. People will use the Internet to play games, see films and buy food. Also,we can use the Internet to make telephone calls.

Some people are glad about these new ways of shopping and communication (交际). Others do not think that computers will replace our old ways.

Let’s look at books, for example. Some people think that one day we will not read books made of paper. Instead, we will buy and read books using computers. We’ll read texts on small pocket computers. The computers will keep many different books in them at the same time. We won’t need to turn to lots of pages and we will save lots of paper. We will use more and more computerized (计算机化的) books

Is Internet shopping such a pleasure(愉快的事) as going to the shop? Many people say it is not. It is a pleasure to go into shops and look at things you want to buy. It is also unlikely (不大可能) that many people will want to read large texts on our computers, because paper books may be more friendly. Maybe computers won’t change these two habits .

1.In the future , people will use computers for ___.

2.In the passage, the word “replace” means ___.

3.Which reason for using computerized books is not said in the passage?

4.It tells us _________ in the last paragraph

5.The title for this passage is ___.

八年级英语阅读理解中等难度题查看答案及解析

完形填空

阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中选出最佳选项，使文章完整、通顺。

We live in computer age(时代). People 　 　 scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago, 　　 　　 　　 couldn't do much. They were very big and expensive. Very 　 　 　 people were interested in them and knew how to use them. Today computers are smaller and 　 　　 　 . But they can do a lot of work; many people like to use them. Some people 　 　 have them at home.

Computers become very important because they can work 　　 　　 than people and make fewer mistakes. Computers can 　 　 people do a lot of work. Writers now use computers to 　　 　 　 . Teachers use them to help teaching. Students use them to 　　 . Computers can also remember what you 　　 　 　　 them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?

1.A. like　 　　 B. as　　 　　　 C. and　　　　 　　 D. with

2.A. students　 B. scientists C. teachers　　　 　 D. computers

3.A. few　 　　　 B. a few　 　　 C. little　　　　 D. a little

4.A. cheap 　　 　 B. cheaper　 　 C. more expensive D. expensive

5.A. even　 　　　 B. still　 　　 　 C. already　　 　　 D. yet

6.A. fast 　　 B. faster 　　 　 C. slow　　　 　　 D. slower

7.A. help 　　 　 B. make　　 　　　 C. stop　　　 　 　　 D. use

8.A. write 　　 B. play　 　 　　 C. study　　　　 　　 D. learn

9.A. sing　 　　 B. study　 　　 C. dance　　　　 　 D. watch

10.A. put in 　　 B. put on　 　　 C. put into　　 　 D. put up

八年级英语完形填空中等难度题查看答案及解析

Error corrections.

We live in the “computer age”. Computers become important for the　　　　 26.1.

number of reasons. They work fast than people and make fewer mistakes.　　 27.2.

A computer can do million of problems in a few seconds. A person may　　　 28.3.

need years to work out so many problems. Nowadays, the use of computers

are growing. People use them widely in everyday life. To make your life　　　　 29.4.

easier, would you like to learn how run a computer?　　　　　　　　　　　　　　 30.5.

八年级英语单词填空中等难度题查看答案及解析

根据首字母完成短文

We live in the “computer a1.________”. People, such as scientists, teachers, writers and students, use computers to do all k2.________ of work. But more than 30 years ago, computers couldn’t do  m3.________. They were very big and expensive. Few people were i4.________ in them or knew how to use them. Today computers are smaller and c5.________. Since they can do lots of work, many people like to use them. Some people even have them at home. Computers became very important, because they can work faster than men and make f6.________ mistakes. They can help people do a lot of things. W7.________ now use computers to write, teachers use them to help teaching, students use them to help study, and children use them to play g8.________. Computers are very u9.________and helpful. They are our good friends. Do you want to o10.________ a computer?

八年级英语单词拼写中等难度题查看答案及解析

短文填空

What will our life be like in the future？We won't use paper to1.on.We can study on computers.And there will2.fewer cars and less pollution.Everyone will play a3.in saving the earth.The sea will be cleaner and the sky will be 4..So the environment will be better and better.

I believe people will even have robots in their homes.They can help5.the housework.Of course,there are already robots6.in factories now.They do simple jobs over and over 7..And they will never get tired.

People will be8.to fly to the moon for holidays.Perhaps people will live on a9.station one day.However,some people disagree.They think it is10.for humans to live on the moon.

八年级英语单词填空中等难度题查看答案及解析

-Computers are very good inventions.

-Yes,computers are very useful. They can help us get much　　　　 　　　　 the Internet.

A. games; in　　 B. information;on　　 C. courage; at　　 D. message;to

八年级英语单选题中等难度题查看答案及解析