题目内容

It is reported, some needy students receive financial

76. _____________

support from some kind people but never express our

77. _____________

thanks. Personally, I think they are wrong. Though the

78. _____________

helpers don’t expect any reward, but it’s necessary

79. _____________

and good manner to say “Thank you”. Besides, it is a

80. _____________

basic social skill express ourselves in the modern society.

81. _____________

Maybe some of them did feel thankful. It is only because

82. _____________

they are afraid of being looked down upon which they

83. _____________

remain silently. But I just want to say that being poor for

84. _____________

the moment doesn’t mean you would be poor forever.       

85. _____________

76. It→As                        77. our → their              78. √                          79. 去掉but

80. manner→manners        81. express前加to         82. did→d                     83. which→that

84. silently→silent             85. would→will

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　　Number sense is not the ability to count．It is the ability to recognize a 　　1　　 in number．Human beings are born with this ability．　　2　　, experiments show that many animals are, too．For example, many birds have good number sense．If a nest has four eggs and you remove one, the bird will not 　　3　　．However, if you remove two, the bird 　　4　　 leaves．This means that the bird knows the 　　5　　 between two and three．

　　Another interesting experiment showed a bird's 　　6　　 number sense．A man was trying to take a photo of a crow(乌鸦)that had a nest in a tower, but the crow always left when she saw him coming．The bird did not 　　7　　 until the man left the tower．The man had an 　　8　　．He took another man with him to the tower．One man left and the other stayed, but they did not 　　9　　 the bird．The crow stayed away until the second man left, too．The experiment was 　　10　　 with three men and then with four men．But the crow did not return to the nest until all the men were 　　11　　．It was not until five men went into the tower and only four left that they were 　　12　　 able to fool the crow．

　　How good is a human's number sense? It's not very good．For example, babies about fourteen months old almost always notice if something is taken away from a 　　13　　 group．But when the number goes beyond three or four, the children are 　　14　　 fooled．

　　It seems that number sense is something we have in common with many animals in this world, and that our human 　　15　　 is not much better than a crow's．

(1)
[　　]

A．

rise

B．

pattern

C．

change

D．

trend

(2)
[　　]

A．

Importantly

B．

Surprisingly

C．

Disappointedly

D．

Fortunately

(3)
[　　]

A．

survive

B．

care

C．

hatch

D．

notice

(4)
[　　]

A．

generally

B．

sincerely

C．

casually

D．

deliberately

(5)
[　　]

A．

distance

B．

range

C．

different

D．

interval

(6)
[　　]

A．

amazing

B．

annoying

C．

satisfying

D．

disturbing

(7)
[　　]

A．

relax

B．

recovere

C．

react

D．

return

(8)
[　　]

A．

appointment

B．

excuse

C．

idea

D．

explanation

(9)
[　　]

A．

fool

B．

hurt

C．

catch

D．

kill

(10)
[　　]

A．

repo

B．

repeated

C．

designed

D．

approved

(11)
[　　]

A．

confused

B．

gone

C．

tired

D．

drunk

(12)
[　　]

A．

gradually

B．

luckily

C．

strangely

D．

finally

(13)
[　　]

A．

single

B．

small

C．

local

D．

new

(14)
[　　]

A．

seldom

B．

temporarily

C．

merely

D．

often

(15)
[　　]

A．

sight

B．

nature

C．

ability

D．

belief

Number　 sense is not the ability to count. It is the ability to recognize a 　 1　 in number. Human beings are born with this ability. 2 ，experiments show that many animals are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not　 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 　5　 between two and three.

Another interesting experiment showed a bird's 6 number sense. A man was trying to take a photo of a crow(乌鸦)that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 .He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was　 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 .It was not until five men went into the tower and only four left that they were 12 able to fool the crow.

How good is a human's number sense? It's not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 　13 group. But when the number goes beyond three or four, the children are 14　 fooled.

It seems that number sense is something we have in common with many animals in this world, and that our human 15 is not much better than a crow's.

1. A. rise　　　　　　　 B. pattern　　　　　　　　　　　　　 C. change　　　　　　　　　　 D. trend

2. A. Importantly　 B. Surprisingly　 C. Disappointedly D. Fortunately

3. A. survive　　　　　　　　 B. care　　　　　　　　 C. hatch　　　　 D. notice

4. A. generally 　　　　　　 B. sincerely　　 C. casually　　　　　 D. deliberately

5．A. distance 　　　　　 B. range　　　　 C. different　 　　　 D. interval

6．A. amazing 　　　　　 B. annoying　　　　　 C. satisfying　 D. disturbing

7. A. relax　　　　　　　　　 B. recover　　　　　　 C. react　　　　 D. return

8. A. appointment　　　　 B. excuse　　　　　　 C. idea　　　　　 D. explanation

9. A. fool　　　　　　　　　　 B. hurt　　　　　 C. catch　　　　 D. kill

10.A. repo　　　　　　　　　　　　　 B. repeated　　 C. designed　　 D. approved

11.A. confused　　　　　　 B. gone　　　　 C. tired　　　　　 D. drunk

12.A. gradually　　　　　　 B. luckily　　　 C. strangely　 D. finally

13.　 A. single　　　　　　　 B. small　　　　 C. local　　　　 D. new

14. A. seldom　　　　　　　 B. temporarily C. merely　　　 D. often

15. A. sight　　　　　　　　　 B. nature　　　 C. ability　　　　 D. belief

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