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【单选题】
《压力容器安全技术监察规程》规定：固定式压力容器上装有爆破片装置时，爆破片的最小爆破压力不应小于压力容器最高工作压务的( )倍。A.
1.05
B.
1.10
C.
1.15
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【简答题】完形填空 When I come across a good article in reading newspapers, I often want to cut and keep it.But just as I am about to do so, I find the article on the __ 1 __ side is as much interesting.It may be a...
【单选题】Seeing her father come back, ______.
A.
tears ran down her cheeks
B.
her tears ran out
C.
she burst into tears
D.
tears burst into her
【单选题】听力原文：W: I was hoping that we could see Jerry here today. M: He was planning to come, but then his wife's father fell down some stairs and they had to take him to a doctor. Who was injured?
A.
Jerry's wife.
B.
Jerry's father-in-law.
C.
Jerry's father.
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