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

 From his ______ look, I could see that he didn't believe what I said.

A. amazing　　　　B. amaze             C. amazed                 D. amazement

第二节完形填空（共20小题；每小题1.5分，满分30分）
阅读下列短文，从每小题的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
　　Pete Rose was a great baseball player. Though I have never met him, he taught me something 　31 that changed my life.
　　Pete was being 　32 in spring training the year he was about to break Ty Cobb’s all-time hits record. Suddenly one reporter asked him, “Pete, you only need 78 hits to reach your nearest 　33 . How many at-bats（击球）do you think it’ll take you to get the 78 hits？” Without hesitation, Pete just 　34 at the reporter and said,“78.” The reporter yelled back, “Ah, come on, Pete, you don’t think you’ll get 78 hits in 78 at-bats, do you？”
　　Mr. Rose calmly 　35 his philosophy with the reporters who were 　36 waiting for his reply to the claim.“Every time I 　37 up to the plate（击球区），I 　38 to get a hit! 　39 I have it in mind，I have no right to step into the batter’s（击球手）box! It is 40 expectation that has enabled me to get all of the hits in the first place.”
　　When I thought about Pete Rose’s 　41 and how it applied to everyday 　42 ，I felt a little embarrassed. As a business person，I was hoping to increase my 　43 . As a father，l was hoping to be a good dad. As a married man，I was hoping to be a good husband. The truth was that I was a fairly good salesperson，I was not so 44 a father，and I was an okay husband. I immediately decided that being okay was not 　45 ! I wanted to be a great salesperson，a great father and a great husband. I 　46 my attitude to a positive one，and the results were 47 .I was fortunate enough to win a few sales trips，I won Coach of the Year in my 48 baseball league，and I share a loving relationship with my wife，Karen，with whom I am 49 to enjoy the rest of my life!
　50 ，Mr. Rose!
31．A．reliable 　　　　B．enjoyable 　　　　　　C．valuable　　　　　 D．unbelievable
32．A．admired 　　　　 B．interviewed 　　　　　C．watched 　　　　　 D．trained
33．A．decision 　　　　B．record 　　　　　　　 C．level 　　　　　　 D．goal
34．A．stared 　　　　　B．shouted 　　　　　　　C．glared 　　　　　　D．pointed
35．A．enjoyed 　　　　 B．shared 　　　　　　　 C．discussed 　　　　 D．reviewed
36．A．anxiously 　　　 B．nervously 　　　　　　C．cheerfully 　　　　D．impatiently
37．A．climb 　　　　　 B．jump 　　　　　　　　 C．drive 　　　　　　 D．step
38．A．seem 　　　　　　B．fail 　　　　　　　　 C．expect 　　　　　　D．compete
39．A．Though 　　　　　B．Unless 　　　　　　　 C．Because 　　　　　 D．When
40．A．abrupt 　　　　　B．simple　　　　　　　 C．positive 　　　　　D．considerate
41．A．plan 　　　　　　B．idea 　　　　　　　　 C．ability 　　　　　 D．behaviour
42．A．agenda 　　　　　B．exercise 　　　　　　 C．work 　　　　　　　D．lire
43．A．sales 　　　　　 B．skills 　　　　　　　 C．experiences 　　　 D．experiments
44．A．wise 　　　　　　B．kind 　　　　　　　　 C．mean 　　　　　　　D．bad
45．A．explicit 　　　　B．helpful 　　　　　　　C．enough 　　　　　　D．practical
46．A．changed 　　　　 B．added 　　　　　　　　C．devoted 　　　　　 D．contributed
47．A．hopeful 　　　　 B．amazing 　　　　　　　C．funny 　　　　　　 D．disappointing
48．A．son’s 　　　　　B．wife’s 　　　　　　　C．friend’s 　　　　 D．customer’s
49．A．supposed 　　　　B．expected 　　　　　　 C．encouraged 　　　　D．determined
50．A．Good luck 　　　 B．Best regards 　　　　　C．Thanks 　　　　　 D．Congratulations

第二节完形填空（共20小题；每小题1.5分，满分30分）

阅读下列短文，从每小题的A、B、C、D四个选项中选出可以填入空白处的最佳选项。

　　Pete Rose was a great baseball player. Though I have never met him, he taught me something 　31 that changed my life.

　　Pete was being 　32 in spring training the year he was about to break Ty Cobb’s all-time hits record. Suddenly one reporter asked him, “Pete, you only need 78 hits to reach your nearest 　33 . How many at-bats（击球）do you think it’ll take you to get the 78 hits？” Without hesitation, Pete just 　34 at the reporter and said,“78.” The reporter yelled back, “Ah, come on, Pete, you don’t think you’ll get 78 hits in 78 at-bats, do you？”

　　Mr. Rose calmly 　35 his philosophy with the reporters who were 　36 waiting for his reply to the claim.“Every time I 　37 up to the plate（击球区），I 　38 to get a hit! 　39 I have it in mind，I have no right to step into the batter’s（击球手）box! It is 40 expectation that has enabled me to get all of the hits in the first place.”

　　When I thought about Pete Rose’s 　41 and how it applied to everyday 　42 ，I felt a little embarrassed. As a business person，I was hoping to increase my 　43 . As a father，l was hoping to be a good dad. As a married man，I was hoping to be a good husband. The truth was that I was a fairly good salesperson，I was not so 44 a father，and I was an okay husband. I immediately decided that being okay was not 　45 ! I wanted to be a great salesperson，a great father and a great husband. I 　46 my attitude to a positive one，and the results were 47 .I was fortunate enough to win a few sales trips，I won Coach of the Year in my 48 baseball league，and I share a loving relationship with my wife，Karen，with whom I am 49 to enjoy the rest of my life!

　50 ，Mr. Rose!

31．A．reliable 　　　　B．enjoyable 　　　　　　C．valuable　　　　　 D．unbelievable

32．A．admired 　　　　 B．interviewed 　　　　　C．watched 　　　　　 D．trained

33．A．decision 　　　　B．record 　　　　　　　 C．level 　　　　　　 D．goal

34．A．stared 　　　　　B．shouted 　　　　　　　C．glared 　　　　　　D．pointed

35．A．enjoyed 　　　　 B．shared 　　　　　　　 C．discussed 　　　　 D．reviewed

36．A．anxiously 　　　 B．nervously 　　　　　　C．cheerfully 　　　　D．impatiently

37．A．climb 　　　　　 B．jump 　　　　　　　　 C．drive 　　　　　　 D．step

38．A．seem 　　　　　　B．fail 　　　　　　　　 C．expect 　　　　　　D．compete

39．A．Though 　　　　　B．Unless 　　　　　　　 C．Because 　　　　　 D．When

40．A．abrupt 　　　　　B．simple　　　　　　　 C．positive 　　　　　D．considerate

41．A．plan 　　　　　　B．idea 　　　　　　　　 C．ability 　　　　　 D．behaviour

42．A．agenda 　　　　　B．exercise 　　　　　　 C．work 　　　　　　　D．lire

43．A．sales 　　　　　 B．skills 　　　　　　　 C．experiences 　　　 D．experiments

44．A．wise 　　　　　　B．kind 　　　　　　　　 C．mean 　　　　　　　D．bad

45．A．explicit 　　　　B．helpful 　　　　　　　C．enough 　　　　　　D．practical

46．A．changed 　　　　 B．added 　　　　　　　　C．devoted 　　　　　 D．contributed

47．A．hopeful 　　　　 B．amazing 　　　　　　　C．funny 　　　　　　 D．disappointing

48．A．son’s 　　　　　B．wife’s 　　　　　　　C．friend’s 　　　　 D．customer’s

49．A．supposed 　　　　B．expected 　　　　　　 C．encouraged 　　　　D．determined

50．A．Good luck 　　　 B．Best regards 　　　　　C．Thanks 　　　　　 D．Congratulations

It was ________ that the boy was able to solve the problem so quickly.

A. amazing　 　　 B. amazed　 　　　　 C. admired　 　　　 D. admiring