如下图所示，两名运动员，甲比乙高，如果他们举起相同质量的杠铃所用时间相等，则 [

只给出下列甲和乙中对应的量，不能求出物质的量的是

	A	B	C	D
甲	物质的粒子数	标准状况下的气体体积	固体的体积	溶液中溶质的物质的量浓度
乙	阿伏加德罗常数	标准状况下的气体摩尔体积	固体的密度	溶 液 的 体 积

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

某企业自行研究开发一项新专利，发生各种研究费用2万元，可资本化的开发费用3万元。开发成功后申请专利权时，发生律师费及注册费等2万元，另发生广告费3万元。该项专利权的入账价值为（）万元。

A.5

B.8

C.7

D.10

看图题：水位自动调节系统图如图F-13所示，运行中希望维持水面高度H不变，要求：

（1）画出系统原理方框图，并指出被调量和扰动。

（2）简述系统工作原理。

危险和非危险场所之间墙壁上穿过电缆和导管的开孔应充分（）。