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45.A.send B.finish C.like D.ask 查看更多

 

題目列表(包括答案和解析)

There are many ways for us to reduce(減少) waste. For   16 , we can reduce paper and plastic bags. We can also recycle newspapers, glass, and cans(易拉罐) to make new things. Here are some useful ways to   17  waste.
Write on   18  sides of paper
Many people write on only one side of their paper. Why not stop wasting the other side? Some students only use half the pages of their   19  before getting new ones. Try to use up all the paper. People often give cards on birthdays or festivals. How about trying to   20  e-cards instead?
Don't throw away your old batteries.
Maybe you do not know that old batteries make the earth   21 . This is because they have poisonous parts in them. So, don't throw away batteries.   22  them together. Try to use rechargeable(充電的) batteries for your games and CD players.
Give off all your unwanted clothes
There are many poor families in China. You may ask your mother to   23  your unwanted clothes. Then you can pass them on to those poor children. You will feel
  24  that you are helping someone else. Also, you can understand   25  your friends or relatives(親戚) want them before throwing them away.
【小題1】
A.reason B.example C.use D.people
【小題2】
A.produce B.protect C.reduce D.pollute
【小題3】
A.every B.both C.all D.one
【小題4】
A.exercisesB.schoolbags C.notebooks D.papers
【小題5】
A.send B.buy C.receive D.waste
【小題6】
A.dry B.rich C.clean D.dirty
【小題7】
A.Throw B.Keep C.Try D.Lose
【小題8】
A.like B.sell C.throwD.collect
【小題9】
A.angry B.tired C.moved D.happy
【小題10】
A.that B.if C.though D.what

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We are all busy talking about using the Internet, but how many of us know the history of the Internet?

Many people are ___36___ when they find that the Internet was set up in the 1960s. At that time, computers ___37___ large and expensive. Computer networks didn’t work well. If one computer in the network ___38___ down, the whole network stopped. ___39___ a new network system(系統)had to be set up. It should be ___40___ to be used by many different computers. If part of the network was not working, ___41___ could be sent through another part. In this way computer network system would keep on ___42___ all the time.

At first the Internet was only used by the government, but in the early 1970s, universities, hospitals and banks were allowed to use it too. However, computers were still very expensive and the Internet was difficult to use. By the start of the 1990s, computers became cheaper and ___43___ to use. Scientists had also developed software that made “surfing”(瀏覽)the Internet more convenient.

Today it is easy to get on-line and it is said that millions of people use the Internet every day. ___44___ e-mail is more and more popular among students. The Internet has now become one of ___45___ parts of people’s life.

1.

A.surprise

B.surprising

C.surprised

D.surprises

 

2.

A.is

B.are

C.was

D.were

 

3.

A.break

B.breaks

C.broke

D.would break

 

4.

A.Because

B.So

C.But

D.However

 

5.

A.good enough

B.well enough

C.enough good

D.enough well

 

6.

A.information

B.informations

C.an information

D.the informations

 

7.

A.work

B.to work

C.working

D.worked

 

8.

A.easy

B.easily

C.more easily

D.easier

 

9.

A.Send

B.Sending

C.To be sent

D.Sent

 

10.

A.important

B.more important

C.most important

D.the most important

 

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We waited for him at the school gate , but he didn’t appear until nine.

A.know             B.finish             C.look around        D.come

 

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All the donations ____________to ORBIS in two days,

A will send      B must sent        C were sent       D must be sent

 

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 ---Hey, Tom. Let’s go swimming.

---Just a moment. I ______ a message.

A.send             B.sent              C.am sending        D.have sent

 

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