6. 评价一种化疗药物的临床价值，主要依据所列的哪项指标（ ） A. 抗菌谱 B. 抗菌活性 C. 最低抑菌浓度 D. 最低杀菌浓度 E. 化疗指数 ...

1. 青霉素G水溶液不稳定，久置可引起（ ） A. 中枢反应 B. 过敏反应 C. 降压反应 D. 毒性反应 E. 产生青霉噻唑酸 ...

32. The young man of picking the pocket. A. was accused B. accused C. was taken D. took ...

6. you have mentioned it, I remember seeing him at the library a week ago. A. Before B. If C. Now that D. Until ...

19. Her condition today is than it was yesterday. A. more bad B. bad C. very bad D. Worse ...

37. Tom didn’t know what had happened; otherwise he such a stupid mistake. A. did not make B. had not made C. would not make D. would not have made ...

20. I become a millionaire, I shall always be thrifty with my money. A. Even though B. Even C. Even although D. As ...

10. By the time you get to New York, I ( ) for London. A. would be leaving B. am leaving C. have already left D. shall have left ...

2. Things might have been much worse if the mother ( ) on her right to keep the baby. A. has been insisting B. had insisted C. would insist D. insisted ...

36. If Nancy’s husband won’t agree to sign the papers, and . A. neither she will B. neither won’t she C. neither will she D. she won’t either ...