Now machines are widely used all over the world.Why are machines so important and necessary to us? Because they can help us do things faster and faster. A washing machine helps us to wash more quickly.A printing machine helps us to print a lot of books,newspapers magazines and many other things quickly.Bicycles,cars,trains and planes are all machines.They help us to travel faster than on foot. A computer is a wonderful machine.It was invented not long ago.It not only stores information but also stores numbers millions of times as fast as a scientist does.let's study hard and try to use all kinds of machines to build China into a modern country. 查看更多

 

题目列表(包括答案和解析)

Now machines are widely used all over the world. Why are machines so important and necessary(必要的) for us? Because they can help us to do things better and faster.

A washing machine helps us to wash clothes fast. A printing machine helps us to print a lot of books, newspapers, magazines and many other things fast. Bikes, cars, trains and planes are all machines. They help us to travel faster than on foot.

The computer is a wonderful machine. It was invented not long ago. It not only stores(贮存) information (信息) but also stores numbers millions of times as fast as a scientist does.

Let’s study hard and try to use all kinds of machines to build China into a modern country.

(  ) 6. Machines can help us to do things better and faster, so they_____.

A. are difficult to make         B. are expensive 

C. are important but not necessary     D. are very helpful

(  ) 7. We have to travel on foot without_____.

A. bikes     B. machines     C. planes      D. trains

(  ) 8. Computers can store information and numbers_____ a scientist does.

A. a little faster than        B. as fast as  

C. much faster than         D. much more slowly than

(  ) 9.If we want to build China into a modern country. We must__________.

A. study hard           B. try to use all kinds of machines 

C. invent many machines       D. all above

(  ) 10. A printing machine can help us___________.

A. print a lot of books        B. read more books

C. invent many machines      D. wash clothes fast

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  Now machines are 1 used all over the world. Why are machines so important and

necessary(必要的) 2 us? Because they can 3 us do things faster and 4.

  A washing machine helps us to wash clothes. A printing machine(印刷机) helps us to print a

lot of books,newspapers,magazine and many 5 things 6 . Bicycles,cars,trains and planes

are all machines. They help us to travel faster than 7 foot.

  The computer is a wonderful machine. It 8 not long ago. It 9 stores information but also

computes numbers millions of times as 10 as a scientist does.

  Let's study hard and try to use all kinds of machines to build China into a modern country.

1 A. wider B. more wide C. widely D. wide

  2 A. with B. of C. for D. to

  3 A. be helped B. help C. helping D. to help

  4 A. better B. well C. best D. good

  5 A. others B. the other C. other D. another

6 A. faster B. quickly C. slowly D. quick

  7 A. on B. by C. in D. with

  8 A. invents B. is invented C. was invented D. invented

  9 A. not at all B. not only C. both D. either

  10 A. quick B. fastest C. faster D. fast

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完形填空

  Now machines 1 all over the world. Why are machines so important and necessary 2 us? Because they can help us do things faster and 3 .

  A washing machine helps us to wash clothes. A printing machine helps us to print a lot of books, newspapers, magazines and many 4 things 5 . Bicycles, can, trains and planes are all machines. They help us to travel faster than 6 foot.

  The computer is a wonderful machine. It 7 not long ago. It not only 8 but also computers number millions of times as 9 as a scientist does.

  Let's study hard and try to use all kinds of machines 10 China into a modern country.

1.

[  ]

A.is used wide
B.are widely used
C.is widely used
D.are wide used

2.

[  ]

A.for
B.of
C.to
D.with

3.

[  ]

A.good
B.best
C.well
D.better

4.

[  ]

A.another
B.other
C.the other
D.others

5.

[  ]

A.quick
B.slowly
C.quickly
D.faster

6.

[  ]

A.with
B.in
C.by
D.on

7.

[  ]

A.invented
B.was invented
C.is invented
D.invents

8.

[  ]

A.store information
B.stores informations
C.stores information
D.store informations

9.

[  ]

A.fast
B.faster
C.fastest
D.quick

10.

[  ]

A.to building
B.to be built
C.to be building
D.to build

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完形填空:阅读下列短文,从所给的四个选项中,选出最佳答案

 Now machines  1  all over the world. Why are machines so important and necessary  2  us? Because they can help us do things faster and  3  .

 A washing machine helps us to wash clothes. A printing machine helps to print a lot of books, newspapers, magazines and many  4  things  5  . Bicycles, cars, trains and planes are all machines. They help us to travel faster than  6  foot.

 The computer is a wonderful machine. It  7  not long ago. It not only  8  but also computes numbers millions of times as  9  as a scientist does.

 Let's study hard and try to use all kinds of machines  10  China into a modern country.

                                                                                                                                                     

1 Ais used wide

  

Bare widely used

  

Cis widely used

  

Dare widly used

  

[  ]

  

2 Afor

Bof

Cto

Dwith

[  ]

3 Agood

Bbest

Cwell

Dbetter

[  ]

4 Aanother

Bother

Cthe other

Dothers

[  ]

5 Aquick

Bslowly

Cquickly

Dfaster

[  ]

6 Awith

Bin

Cby

Don

[  ]

7 Ainvented

  

Bwas invented

  

Cis invented

  

Dinvents

  

[  ]

  

8 Astore information

  

Bstores informations

  

Cstores information

  

Dstore informations

  

[  ]

  

9    Afast

Bfaster

Cfastest

Dquick

[  ]

10    Ato building

Bto be built

Cto build

D.build

[  ]

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根据短文内容,用方框中所给单词填空,每词限用一次。
fast,   other,   print,   better,   widely,   kinds,   machine,   modern,   invented,   necessary
     Do you know machines? Now they are 1             used all over the world. Why are machines so
important and 2            to us? Because they can help us do things faster and 3            . A washing
machine helps us to wash clothes.
     A printing machine helps us to 4             a lot of books, newspapers, magazines and many 5            
things quickly.
     Bicycles, cars, trains and planes are all 6            , too. They help us to travel faster than on foot.
     The computer is a wonderful machine. It was 7             not long ago. It not only stores information
but also computes numbers millions of times as 8             as a scientist does.
     Let's study hard and try to use all 9             of machines. I think we can build China into a 10           
country in the future.

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