问题 多项选择题

患者男,68岁,2d前无诱因心前区闷痛,持续3~5min自行缓解。4h前胸骨后压榨样疼痛,向左肩放射,伴大汗,呼吸困难,持续1h不缓解。既往原发性高血压史20年,否认高脂血症、糖尿病史。查体:Bp110/80mmHg,心脏不大,心率96次/min,律齐,心音稍低钝,各瓣膜区未闻及杂音、附加音,无心包摩擦音。双下肺可闻及细湿啰音,腹软,无压痛,肝、脾未触及,双下肢无水肿。

为明确诊断,应立即进行的检查项目包括()。

A.心电图

B.胸部X线检查

C.超声心动图

D.肺功能检查

E.心肌标志物

F.动脉血气分析

G.肝、肾功能及血电解质

答案

参考答案:A, C, E

完形填空

Having left the town, the girl stopped the car at the landing near the entrance of the bay (海湾)She stepped into the  16  and rowed out silently. The tide was rushing to the entrance and   17  to the wild open sea. She had to row across the bay to reach 18  side. The waves struck against the side of the boat,  19  and uneven; it became  20 difficult to row. If she  21 for a moment, the tide would push the boat back towards the  22  .

She wasn' t even halfway,  23 she was already tired and her hands  24  from pulling on  the rough wooden oars (船桨).“I'm never going to  25 it”, she thought. She rested the oars on her knees and 26  her head helplessly, then looked up as she  27  the boat shift(晃动) against the tide.

The east wind , which had swung(旋转) around from the south-west,  28 her help and pushed the boat towards the mountains. It was going to be   29  . Her hands weren't so painful. Her chest didn’t feel as if it was about to burst   30 .

The lights of the town became   31 . one of the oars banged against the side of the boat and she   32  it with a start. Had she been asleep, or just   33 ? She looked over her shoulder. She was almost on the beach. The girl gave one last   34 on the oars to ground the boat, and then lay back against the seat. She listened to the waves   35  and knew she had come home. Far across the moonlit bay the lights were no more than a sparkling chain.

16. A. car            B. boat                C. ship                       D. sail

17. A. beside          B. before                    C. behind                     D. beyond

18.A. another         B. other                      C. either                     D. the other

19. A. deep            B. calm                      C. gentle               D. rough

20. A. more           B. less                   C. as                         D. least

21. A. slept            B. continued          C. rested                D.rowed

22. A. home           B. mountains         C. south-west        D. entrance

23. A. if                B. so                          C. but                       D. since

24. A. hurt           B. ruined                      C. troubled            D. broke

25. A. get            B. make                       C. keep                D. take

26. A. turned         B. dropped                   C. cocked              D. raised

27. A. saw           B. made                       C. heard                D. felt

28. A. got to          B. came to                    C. sent for           D. reached for

29. A. difficult       B. serious                     C. all right           D. certain enough

30. A. any more     B. still more                 C. no more           D. once more

31. A. brighter       B. bigger                      C. closer              D. smaller

32. A. destroyed     B. threw                       C. repaired            D. seized

33. A. dreaming     B. guessing            C. inventing          D. expecting

34. A. blow          B. hit                 C. pull                      D. strike

35. A. anxiously     B. happily                    C. sadly               D. carefully

问答题 简答题