问题 多项选择题 案例分析题

病历摘要:患者男性,60岁,有糖尿病和高血压史8年。近半月来出现劳累性心前区闷痛,每此持续5分钟,常规心电图未见异常。PE:BP170/100mmHg,心率85次/分,心尖部可闻及3/6级收缩期吹风样杂音。

倍他乐克抗心绞痛的主要机理为()

A.抑制钙离子进入细胞内

B.减低心脏前负荷,减少心肌耗氧量

C.扩张冠状动脉,增加心肌供氧

D.减低肾素活性,扩张周围血管,减少心肌耗氧量

E.减慢心率,减少心肌耗氧量

F.减弱心肌收缩力,减少心肌耗氧量

答案

参考答案:D, E, F

完形填空

第二节:完形填空(共20小题;每小题1.5分,共30分)

阅读下面短文,掌握其大意,然后从36---55各题后的 A B C D四个选项中选出可以填入空白处的最佳选项。

Childish Voice

When I was a young child, my parents often told me that it was time to teach a man everything. I didn’t understand and wondered why   36   had such a big influence   37   a person. I thought I could grow up quickly to find it out as an adult.But now,   38   I come to knock at the door of adulthood, I feel   39  to express my own  40    on this saying. I know that I’m just a high school student with very   41   experiences. There are still many things   42   me in the future, yet I would like to express myself in a childish voice.

I once read this sentence: “To make this world a happy place to live, you’d better   43   yourself and your heart , instead of the whole world.” I was shocked. It made me think about life   44   . There are so many things around us that    45    our will. We can’t force life    46    our wishes. The earth won’t stop turning no matter whether we   47   it or not. What we can do is just to make ourselves  48   the world. I think we should learn to accept   49   life gives us, no matter whether it’s the spring sunlight or the winter snowfall, and try to be happy.

Deeply moved by the pop song Grandmother (by Jay Chou), I always try to  50   every pleasant thing in my life, but now I see I don’t catch most of the pleasant moments. It is more   51   that they slip by and leave you feeling   52   . I realize that I’m not just living   53   myself and that there are the others around me I should think of .They all pay attention to my growing up, even if it’s just a little progress.

Everyone has his or her own attitude towards life, be it positive or   54   .It doesn’t matter, I think. There is one   55   that should be obeyed—and that’s to make this world better.

36.A.man             B.time                  C.thing           D.parent

37.A.about               B.with                  C.on                   D.in

38.A.before          B.after                  C.as                 D.when

39.A.anxious       B.worried       C.tired                     D.glad

40.A.beliefs        B.opinions      C.confidences      D.expressions

41.A.a few               B.little               C.few                 D.a little

42.A.waiting for     B.sticking with   C.dealing with     D.doing with

43.A.ask                  B.change            C.exchange         D.force

44.A.myself            B.itself            C.oneself         D.themselves

45.A.go with        B.go along         C.go ahead         D.go against

46.A. being followed  B. to be followed    C. following        D. to follow

47.A.receive             B.accept           C.refuse          D.approve

48.A.fit in            B.suit                 C.beat                D.match

49.A.what            B.whatever         C.which             D.why

50.A.miss             B.catch              C.escape             D.lose

51.A.probably       B.likely              C.possibly              D.unlikely

52.A.regretful      B.awful              C.successful       D.terrible

53.A.for                  B.by               C.on                  D.with

54.A.wrong             B.false               C.negative              D.true

55.A.point            B.rule                C.thing                   D.word

单项选择题