亚硝酸钠法测定含量
A.地西泮 B.尼可刹米 C.奋乃静 D.苯巴比妥 E.磺胺甲嗯唑
参考答案:E
29. The key ____ English well is to read more when ____.
A.to learn, possible
B.of learning, possibly
C.of learning, was possible
D.to learning, possible
审计部门应当将()及时抄送被审计单位的上级主管部门。
A.审计报告
B.审计决定
C.审计意见
D.审计数据