问题 单项选择题

男,21岁,突发右侧胸痛1小时,伴呼吸闲难、大汗。查体:右侧胸廓饱满,右肺呼吸音消失。

为明确诊断,以下最有价值的检查是

A.CTPA

B.心电图

C.心肌酶谱

D.胸X线片

E.动脉血气分析

答案

参考答案:D

选择题
完形填空

What is intelligence(智力) anyway? When I was in the army I __36 an intelligence test that all soldiers took, and, against__37 of 100, scored 160.

I had an auto-repair man once, who, on these intelligence tests, could not__38 have scored more than 80. __39  , when anything went wrong with my car I hurried to him—and he always__40it.

Well, then, suppose my auto-repair man  __41 questions for some intelligence tests. By  every one of them I'd prove myself a __42. In a world where I have to work with my__43  , I'd do poorly.

Consider my auto-repair man __44 . He had a habit of telling __45 . One time he said, “Doc, a deaf-and-umb(聋哑) man__46  some nails. Having entered a store, he put two fingers together on the counter and made__47 movements with the other hand. The clerk brought him a hammer. He __48 his head and pointed to the two fingers he was hammering. The clerk__49  him some nails. He picked out the right size and left. Well, Doc, the __50 man who came in was blind. He wanted scissors(剪刀). __51  do you suppose he asked for them?” I lifted my right hand and made scissoring movements with my first two fingers. He burst out laughing and said, “Why, you fool, he used his__52 and asked for them. I've been__53 hat on all my customers today, but I knew __54 I'd catch you.”“Why is that?” I asked. “Because you are so goddamned educated, Doc. I knew you couldn't be very __55  .”

And I have an uneasy feeling he had something there.

36.  A. failed         B. wrote         C. received      D. chose 

37.  A. an average     B. a total       C. an exam       D. a number 

38.  A. always         B. possibly      C. certainly     D. frequently 

39.  A. Then           B. Thus          C. Therefore     D. Yet 

40.  A. fixed          B. checked       C. drove         D. changed 

41.  A. answered       B. practised     C. designed      D. tried

42.  A. teacher        B. doctor        C. winner        D. fool 

43.  A. brains         B. effort        C. hands         D. attention 

44.  A. again          B. as usual      C. too           D. as well 

45.  A. lies           B. jokes         C. news          D. tales 

46.  A. bought         B. tested        C. found         D. needed 

47.  A. cutting        B. hammering     C. waving        D. circling 

48.  A. nodded         B. raised       C. shook         D. turned 

49.  A. brought        B. packed        C. sent          D. sold 

50.  A. clever         B. other         C. right         D. next 

51.  A. What           B. How           C. Who           D. Which 

52.  A. imagination    B. hand          C. voice         D. information 

53.  A. trying         B. proving       C. practising    D. examining 

54.  A. for sure       B. at once       C. in fact       D. right now 

55.  A. clear          B. silly        C. slow          D. smart