入汤剂宜烊化的药物是()
A.贝壳、甲壳、化石及多种矿物药
B.芳香性药物
C.某些粉末状药物及细小的植物种子药物
D.较贵重的药物
E.胶质的药物
参考答案:E
The athlete’s years of hard working _______ when she finally won the Olympic gold medal.
A.went on
B.got over
C.paid off
D.ended up
预计个人职业照射剂量大于多少mSv/a(年)才需要进行个人剂量监测()
A.1
B.5
C.10
D.50
E.100