经国家药品监督管理部门批准并发给进口药品注册证书的药品()
A.假药
B.劣药
C.药品
D.麻醉药品
E.上市药品
参考答案:E
Susan is always ready to help me________ I come to ask her for help. [ ]
A. by the time
B. every time
C. sometimes
D. at times
线粒体内膜的标志酶是()
A.NADH-辅酶Q还原酶
B.细胞色素氧化酶
C.腺苷酸激酶
D.单胺氧化酶
E.琥珀酸脱氢酶