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49．A．backward B．forward C．upward D．downward 【查看更多】

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　　There are many problems connected with space travel．The first and greatest of them is gravity(重力)．If you let your pencil drop to the floor, you can see gravity in action．Everything is held to the earth by the force, which can be described by its weight．A rocket must go at least 2500 miles an hour to take anyone beyond the gravity of the earth into space．

　　Another problem is the strainthat a person feels when a rocket leaves the ground．Anything that is not moving tends to keep still．As the rocket leaves the ground, it pushes upwards strongly and the person in it is pushed back against the chair．Gravity gives the body a force equal to nine times its normal force．

　　Once out of the earth’s gravity, an astronaut is affected by another problem, weightlessness．Here, if a pencil drops, it does not fall．If a glass of water is turned upside down, the water will not fall out．All of us are used to gravity．Recent long flights have shown that the body needs special exercise in a spaceship．

(1)

The weight is ________ the force gravity gives the object．
[　　]
A．	different from
B．	morn than
C．	less than
D．	as much as

(2)

When a running car stops, the person in it is pushed ________．
[　　]
A．	forward
B．	upward
C．	backward
D．	downward

(3)

The passage mainly talks about ________．
[　　]
A．	space travel
B．	pleasure in spaceships
C．	problems in space travel
D．	gravity of the earth

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The town of Pressure and the town Pleasure were neighbor but had 1 in common. Residents built walls to 2 influence from the 3 town.

In Pressure, everyone struggled to be the very best. When women 4 birth, they would compete to have the baby with the 5 cry. There was violent competition in every aspect of life. Because 6 was the index(指數) of success, people were always 7 making money, with no time for relaxation.

8 , over in Pleasure, the motto was “As long as you like it, do it.” People 9 without pressure and could do 10 they liked. Children played computer games day and night. At school, teachers didn’t care 11 students showed up or not. Workers might sit around the office 12 sipping coffee and doing nothing. 13 the lack of regulations, nobody worried about losing their jobs. No one had the slightest thought of moving 14 , either for themselves or for the town. The computers they used were 15 models from Pressure.

Some of the young were addicted to 16 because of the emptiness of their lives. Then, people in the two towns began asking themselves, “What is life 17 ?” But, just before life in the two towns completely failed. There came a saint－Mr. Reason. He went from door to door, 18

with people and giving advice. People in Pressure learnt to be content with what they had, while people in Pleasure began to make plans. They 19 walls between them and built a road to connect the two. The town people 20 to realize the truth－There is no space between Pressure and Pleasure if people don’t go to extremes.

1．A．anything B．nothing C．everything D．something

2．A．keep out B．look out C．work out D．give out

1,3,5

3．A．another B．any C．every D．other

4．A．gave B．took C．offered D．brought

5．A．loud B．louder C．loudest D．loudly

6．A．health B．healthy C．wealth D．wealthy

7．A．busy B．lazy C．easy D．hard

8．A．Meanwhile B．At that time C．At one time D．Once in a while

9．A．got up B．grew up C．set up D．brought up

10．A．nothing B．something C．anything D．everything

11．A．what B．who C．where D．whether

12．A．all way B．all night C．all way long D．all day long

13．A．Thanks to B．Because C．Owe to D．According to

14．A．backward B．forward C．upward D．downward

15．A．new B．old C．right D．advanced

16．A．work B．money C．drugs D．books

17．A．for B．at C．in D．to

18．A．talked B．to talk C．talks D．talking

19．A．pulled down B．put down C．went down D．wrote down

20．A．went B．returned C．happened D．came

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The town of Pressure and the town of Pleasure were neighbors but had 1 in common. Residents built walls to 2 influence from 3 town. .

In Pressure, everyone struggled to be the very best. When women 4 birth, they would compete to have the baby with the 5 cry. There was violent competition in every aspect of life Because 6 was the index（指數） of success, people were always 7 making money, with no time for relaxation.

8 ，over in Pleasure, the motto was “As long as you like it, do it. ” People 9 without pressure and could do 10 they liked. Children played computer games day and night. At school, teachers didn’t care 11 the students showed up or not. Workers might sit around the office 12 sipping coffee and doing nothing. 13 the lack of regulations, nobody worried about losing their jobs. No one had slightest thought of moving 14 , either for themselves or for the town. The computer they used were 15 models from Pressure.

Some of the young were addicted to 16 because of the emptiness of their lives. Then, people in the two towns began asking themselves, “What is life 17 ?” But, just be- fore life in the two towns completely failed, there came a saint-Mr. Reason. He went from door to door, 18 with people and giving advice. People in Pressure learnt to be content with what they had, while people in Pleasure began to make plans. They 19 walls between them and built a road to connect the two. The town people 20 to realize the truth — There is no space between Pressure and Pleasure if people don’t go to extremes.

1．A．anything B．nothing C．everything D．something

2．A．keep out B．look out C．work out D．give out

3．A．another B．any C．other D．the other

4．A．gave B．took C．offered D．brought

5．A．loud B．louder C．loudest D．loudly

6．A．health B．healthy C．wealth D．wealthy

7．A．busy B．lazy C．easy D．hard

8．A．Meanwhile B．At that time C．At one time D．Once in a while

9．A．got up B．grew up C．set up D．brought up

10．A．nothing B．something C．anything D．everything

11．A．what B．who C．where D．whether

12．A．all way B．all night C．all way long D．all day long

13．A．Thanks to B．Because C．As a result D．According to

14．A．backward B．forward C．upward D．downward

15．A．new B．old C．right D．advanced

16．A．work B．money C．drugs D．books

17．A．for B．at C．in D．to

20080510

18．A．talked B．to talk C．talks D．talking

19．A．pulled down B．put down C．went down D．wrote down

20．A．went B．returned C．happened D．came

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　　完形填空

　　The town of Pressure and the town Pleasure were neighbor but had 　　1　　 in common．Residents built walls to 　　2　　 influence from the 　　3　　 town．

　　In Pressure, everyone struggled to be the very best．When women 　　4　　 birth, they would compete to have the baby with the 　　5　　 cry．There was violent competition in every aspect of life．Because 　　6　　 was the index (指數) of success, people were always 　　7　　 making money, with no time for relaxation．

　　　　8　　, over in Pleasure, the motto was“As long as you like it, do it．”People 　　9　　 without pressure and could do 　　10　　 they liked．Children played computer games day and night．At school, teachers didn’t care 　　11　　 students showed up or not．Workers might sit around the office 　　12　　 sipping coffee and doing nothing．　　13　　 the lack of regulations, nobody worried about losing their jobs．No one had the slightest thought of moving 　　14　　, either for themselves or for the town．The computers they used were 　　15　　 models from Pressure．

　　Some of the young were addicted to 　　16　　 because of the emptiness of their lives．Then, people in the two towns began asking themselves, “What is life 　　17　　?” But, just before life in the two towns completely failed．There came a saint－Mr．Reason．He went from door to door, 　　18　　with people and giving advice．People in Pressure learnt to be content with what they had, while people in Pleasure began to make plans．They 　　19　　 the walls between them and built a road to connect the two．The townpeople 　　20　　 to realize the truth－There is no space between Pressure and Pleasure if people don’t go to extremes．

(1)


[　　]
A．	anything
B．	nothing
C．	everything
D．	something

(2)


[　　]
A．	keep out
B．	look out
C．	work out
D．	give out

(3)


[　　]
A．	another
B．	any
C．	every
D．	other

(4)


[　　]
A．	gave
B．	took
C．	offered
D．	brought

(5)


[　　]
A．	loud
B．	louder
C．	loudest
D．	loudly

(6)


[　　]
A．	health
B．	healthy
C．	wealth
D．	wealthy

(7)


[　　]
A．	busy
B．	lazy
C．	easy
D．	hard

(8)


[　　]
A．	Meanwhile
B．	At that time
C．	At one time
D．	Once in a while

(9)


[　　]
A．	got up
B．	grew up
C．	set up
D．	brought up

(10)


[　　]
A．	nothing
B．	something
C．	anything
D．	everything

(11)


[　　]
A．	what
B．	who
C．	where
D．	whether

(12)


[　　]
A．	all way
B．	all night
C．	all way long
D．	all day long

(13)


[　　]
A．	Thanks to
B．	Because
C．	Owe to
D．	According to

(14)


[　　]
A．	backward
B．	forward
C．	upward
D．	downward

(15)


[　　]
A．	new
B．	old
C．	right
D．	advanced

(16)


[　　]
A．	work
B．	money
C．	drugs
D．	books

(17)


[　　]
A．	for
B．	at
C．	in
D．	to

(18)


[　　]
A．	talked
B．	to talk
C．	talks
D．	talking

(19)


[　　]
A．	pulled down
B．	put down
C．	went down
D．	wrote down

(20)


[　　]
A．	went
B．	returned
C．	happened
D．	came

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完形填空

　　Another person's enthusiasm was what set me moving toward the success I have achieved．That person was my stepmother．

　　I was nine years old when she entered our home in rural Virginia．My father 　　1　　 me to her with these words：“I would like you to meet the fellow who is 　　2　　 for being the worst boy in this county and will probably start throwing rocks at you no 　　3　　 than tomorrow morning．”

　　My stepmother walked over to me, raised my head slightly 　　4　　, and looked me right in the eye．Then she looked at my father and 　　5　　, “You are wrong．This is not the worst boy at all, 　　6　　 the smartest one who hasn't yet found an outlet(釋放的途徑)for his enthusiasm．”

　　That statement began a(n)　　7　　 between us．No one had ever called me smart．My family and neighbors had built me up in my 　　8　　 as a bad boy．My stepmother changed all that．

　　She changed many things．She 　　9　　 my father to go to a dental school, from which he graduated with honors．She moved our family into the county seat, where my father's career could be more 　　10　　 and my brothers and I could be better educated．

　　When I turned fourteen, she bought me a secondhand 　　11　　 and told me that she believed that I could become a writer．I knew her enthusiasm, I 　　12　　 it, and I saw how it had already improved our lives．I accepted her 　　13　　 and began to write for local newspapers．I was doing the same kind of 　　14　　 that great day I went to interview Andrew Carnegie and received the task which became my life's work later．I wasn't the 　　15　　 beneficiary(受益者)．My father became the 　　16　　 man in town．My brothers and stepbrothers became a physician, a dentist, a lawyer, and a college president．

　　What power 　　17　　 has! When that power is released to support the certainty of one's purpose and is 　　18　　 strengthened by faith, it becomes an irresistible(不可抗拒的)force which poverty and temporary defeat can never 　　19　　．

　　You can communicate that power to 　　20　　 who needs it．This is probably the greatest work you can do with your enthusiasm．

(1)


[　　]
A．	rushed
B．	sent
C．	carried
D．	introduced

(2)


[　　]
A．	distinguished
B．	favored
C．	mistaken
D．	rewarded

(3)


[　　]
A．	sooner
B．	later
C．	longer
D．	earlier

(4)


[　　]
A．	backward
B．	forward
C．	upward
D．	downward

(5)


[　　]
A．	talked
B．	replied
C．	cried
D．	answered

(6)


[　　]
A．	but
B．	so
C．	and
D．	or

(7)


[　　]
A．	agreement
B．	friendship
C．	gap
D．	relationship

(8)


[　　]
A．	opinion
B．	image
C．	expectation
D．	mind

(9)


[　　]
A．	begged
B．	persuaded
C．	ordered
D．	invited

(10)


[　　]
A．	successful
B．	meaningful
C．	helpful
D．	useful

(11)


[　　]
A．	camera
B．	radio
C．	bicycle
D．	typewriter

(12)


[　　]
A．	considered
B．	suspected
C．	ignored
D．	appreciated

(13)


[　　]
A．	belief
B．	request
C．	criticism
D．	description

(14)


[　　]
A．	teaching
B．	writing
C．	studying
D．	reading

(15)


[　　]
A．	next
B．	same
C．	only
D．	real

(16)


[　　]
A．	cleverest
B．	wealthiest
C．	strongest
D．	healthiest

(17)


[　　]
A．	enthusiasm
B．	sympathy
C．	fortune
D．	confidence

(18)


[　　]
A．	deliberately
B．	happily
C．	traditionally
D．	constantly

(19)


[　　]
A．	win
B．	match
C．	reach
D．	doubt

(20)


[　　]
A．	everyone
B．	someone
C．	anyone
D．	nobody

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