压力容器按所承受的压力的高低分类,属于低压容器的是()。
A、0.1Mpa≤P<1.6Mpa
B、0.1Mpa<P≤1.6Mpa
C、0.1Mpa≤P≤1.6Mpa
参考答案:A
-My sister is very upset today.
-It’s your fault.You________the bad news to her yesterday.[ ]
A.should tell
B.should have told
C.shouldn’t have told
D.must tell
地下水全分析项目有哪些?