问题 单项选择题

男性,56岁,近1周腹痛,近3天乏力、头昏,逐渐出现活动时心慌、气短,平卧时缓解,无胸痛。查体:面色苍白,结膜苍白,BP90/60mmHg(12/8kPa),心率100次/分,呼吸26欠/分,肠鸣音亢进。

为明确诊断首先应考虑选择( )

A.心电图

B.胸大片

C.急诊胃镜

D.B超

E.上消化道造影

答案

参考答案:C

解答题
完形填空

.

II 语言知识及应用(共两节,满分35分)

第一节完型填空(共10小题;每小题2分,满分20分)

阅读下面短文,掌握其大意,然后从21~30各题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。 

Okay, you are in the classroom, you’ve got the proper attitude, your instructor seems eager and energetic and you’re ready to learn. Your instructor starts    21    . You listen to the first few words and then begin to take notes. Copious notes. At the end of 45 minutes you have literally rewritten the    22   . Your hand is sweaty from the constant writing and you’ve filled up seven pages of your notebook. But one thing is    23   . You forgot to listen to the lecture.

This is a    24    problem in all classes. You are so afraid that you might miss something “important” that your tendency is to write    25    down. We all do because we have all committed this    26    at one time or another. I realize it’s easy for me to say this, but it is much better to listen to the lecture carefully and    27   only those things that were genuinely important.

It goes without saying that your notes should be written readably. I wouldn’t suggest rewriting your   28    after every class but sometimes this will help you understand and recollect the material better. Organize your notes into brief    29   . Use arrows, stars, asterisks and other notational devices to highlight things that seem really important. As a rule, if there is anything you don’t understand, bring it up during the next class period. If not, you will be doing yourself, and everyone    30     in the class, a great injustice.

21. A. speaking                    B. saying                      C. talking                            D. discussing

22. A. speech                       B. lecture                            C. lesson                      D. class

23. A. missing                      B. going                       C. losing                      D. leaving

24. A. average                      B. ordinary                   C. common                   D. usual

25. A. anything                    B. something                C. nothing                    D. everything

26. A. behavior                    B. action                      C. fault                        D. error

27. A. record                       B. notice                      C. memorize                 D. keep

28. A. comments                  B. notes                        C. diaries                      D. works

29. A. styles                         B. sections                    C. species                     D. designs

30. A. rest                           B. remaining                 C. other                        D. else