现行《中华人民共和国药典》共分为几部()。
A.1部
B.2部
C.3部
D.4部
E.以上均不对
参考答案:C
The engineers made two big plans for the dam,()was never put in force.
A. one of them
B. which
C. one of which
D. every one of which
昆山利通天然气一期工程输气干线为西气东输长输管道甪直分输站至昆山门站段。最大输气能力()万标准立方米/日(按远期规模计算)。
A.100.00
B.110.00
C.120.00
D.130.00
E.140.00