6. 全国麻醉药品和精神药品的监督管理工作由什么机构负责（ ） A. 国家食品药品监督管理局 B. 省级食品药品监督管理局 C. 药品审评中心 D. 药品检验机构 ...

1. 企业应把下列哪一项放在选择药品和供货单位条件的首位（ ） A. 价格 B. 方便 C. 包装 D. 质量 ...

2: No one is glad to hear that his body has to be cut open by a surgeon（外科医生） and part of it taken out. Today, however, we needn’t worry about feeling of pain during the operation. The sick person falls into a kind of sleep, and when...

19: But for her mother’s sudden illness, she would never think of breaking this_____with you. A: appointment. B: schedule. C: arrangement. D: interview. ...

6: There are nine planets in the solar system,_____are larger than our earth. A: some of that. B: some or them. C: some of which. D: some of them. ...

24. The cause he had devoted himself to_____a perfect success. A. proving. B. proved C. was proved D. has been proved ...

9. —I wonder why the brothers often eat out? —Oh, it is said that_____of them can cook. A. none. B. not both. C. neither. D. not all. C ...

4. A man is being questioned in relation to the_____murder last night. A. advised B. attended C. attempted . D. admitted ...

21. It was already past midnight and only four young men_____in the room. A. left. B. remained C. delayed D. deserted ...

4. They have invited me to the party_____is very kind of them. A. as. B. which. C. it. D. that. ...