氨苄西林属于()
A.耐青霉素酶
B.耐酸青霉素且可口服
C.广谱青霉素类,但对铜绿假单胞菌无效
D.广谱青霉素类,对铜绿假单胞菌有效
E.天然青霉素
参考答案:C
Michael was watching TV_____ his father came in.
A. when B. while C. as soon as
对监理档案进行整理、装订与归档应由( )组织负责。
A.项目经理
B.项目总监理工程师代表
C.项目总监理工程师
D.地方城建档案部门