【单选题】It was said that no one was ever bored _______ him perform; his subtle acting made everything _______.
A.
watching; entertaining
B.
to watch; to entertain
D.
to watch; entertaining
【单选题】_____________ made him forget everything.
A.
The laughter from the pupils
D.
The presence of his classmates
【单选题】药品经营质量管理规范简称为 ________ 。
【多选题】全面建设“大运行”体系建设的重点工作中,强化技术支撑体系建设,包含以下哪些内容()。
【简答题】消毒用乙醇一般浓度为 ( )。A. 75% B. 50% C. 90% D. 95%