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3．Ratchet invents a lot of robots．【查看更多】

　 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(印刷機(jī)) 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。

     Thomas Edison wore 1 caps during his life, 2 thinking caps, the caps of many
famous schools and colleges. But the most important cap was his thinking cap. It had saved his mother’s 3   . One day when he was a boy his mother fell ill. The doctor
wanted 4 her an operation (手術(shù)). But the light in the room was not bright. Edison
quickly 5 his thinking cap and he found a way 6 his mother. Edison was good at 7
his hands and his head. He was the most interested 8 electricity. We can see his 9
everywhere because they are very common. They were 10 by Edison’s thinking cap.

(     )1. A. much
(     )2. A. as
(     )3. A. living
(    )4. A. give
(     )5. A. take off
(     )6. A. save
(    )7. A. use
(    )8. A. at
(     )9. A. inventors
(     )10.A. inventing

B. many
B. for
B. life
B. to give
B. put off
B. to save
B. make
B. of
B. invent
B. invented

C. a lot
C. such as
C. lives
C. to gave
C. put down
C. saving
C. using
C. in
C. invents
C. made

D. lot of
D. was like
D. alive
D. give
D. put on
D. saved
D. making
D. on
D. inventions
D. making

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完形填空。

Thomas Edison wore __1__ caps during his life, __2__ thinking caps, the caps of many famous schools
and colleges. But the most important cap was his thinking cap. It had saved his mother's __3__. One day
when he was a boy his mother fell ill. The doctor wanted __4__ her an operation (手術(shù)). But the light in
the room was not bright. Edison quickly __5__ his thinking cap and he found a way __6__ his mother.
Edison was good at __7__ his hands and his head. He was the most interested __8__ electricity. We can
see his __9__ everywhere because they are very common. They were __10__ by Edison's thinking cap.

(     )1. A. much
(     )2. A. as
(     )3. A. living
(     )4. A. give
(     )5. A. take off
(     )6. A. save
(     )7. A. use
(     )8. A. at
(     )9. A. inventors
(     )10. A. inventing

B. many
B. for
B. life
B. to give
B. put off
B. to save
B. make
B. of
B. invent
B. invented

C. a lot
C. such as
C. lives
C. to gave
C. put down
C. saving
C. using
C. in
C. invents
C. made

D. lot of
D. was like
D. alive
D. give
D. put on
D. saved
D. making
D. on
D. inventions
D. making

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完形填空。
     Thomas Edison wore     1    caps during his life,     2    thinking caps, the caps of many famous
schools and colleges. But the most important cap was his thinking cap. It had saved his mother's    3    .
One day when he was a boy his mother fell ill. The doctor wanted     4   her an operation (手術(shù)). But
the light in the room was not bright. Edison quickly    5    his thinking cap and he found a way    6     his
mother. Edison was good at    7      his hands and his head. He was the most interested    8    electricity.
We can see his     9   everywhere because they are very common. They were    10    by Edison's thinking
cap.

(     )1. A. much
(     )2. A. as
(     )3. A. living
(     )4. A. give
(     )5. A. take off
(     )6. A. save
(     )7. A. use
(     )8. A. at
(     )9. A. inventors
(     )10. A. inventing

B. many
B. for
B. life
B. to give
B. put off
B. to save
B. make
B. of
B. invent
B. invented

C. a lot
C. such as
C. lives
C. to gave
C. put down
C. saving
C. using
C. in
C. invents
C. made

D. lot of
D. was like
D. alive
D. give
D. put on
D. saved
D. making
D. on
D. inventions
D. making

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完形填空。
James Naismith came from 1 . He 2 basketball in 1891. At that time,he was a P. E teacher . He invented an 3 game for his students 4 they could play 5 in bad weather. Do you know 6 to score in the game? Well,just put the ball into 7 side's basket. You van throw the ball into the basket from 8 part of the court and you can throw it with one hand 9 both hands. But you must 10 the rules. Now,more and more people love this game.
( )1.A. Canadian ( )2.A. invents ( )3.A. indoors ( )4.A. because ( )5.A. even ( )6.A. what ( )7.A. other ( )8.A. a ( )9.A. and ( )10.A. think	B. Canada B. plays B. outdoor B. when B. ever B. how B. the other B. some B. or B. learn	C. American C. invented C. basketball C. if C. only C. where C. another C. many C. but C. know	D. America D. played D. funny D. so that D. however D. why D. other's D. any D. with D. follow

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