在生产装置中,最常用的一种压力表的表盘直径为()MM。
A.100
B.150
C.120
D.60
参考答案:A
What I had to do during the rest of the days _____ death. [ ]
A. to wait for
B. to wait
C. was to wait
D. was to wait for
业主委员会会议作出的决定,应由()签字确认。
A.全体委员
B.半数以上的参会委员
C.业主委员会主任
D.参会委员