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【判断题】
重联动车组列车需解编时,由随车机械师负责引导,司机确认并拉开安全距离。解编后,动车组应分别按规定采取防溜措施。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】关于东京有什么有趣的吗?
【单选题】Don't worry! You have time to finish the task. [     ]
A.
a plenty of
B.
a lots of
C.
lot of
D.
plenty of
【判断题】对于拱坝,在一般情况下,温升对坝体应力不利;温降将使拱端推力加大,对坝肩稳定不利。
A.
正确
B.
错误
【单选题】滴眼液中加人甲基纤维素作为
A.
增黏剂
B.
乳化剂
C.
助悬剂
D.
稀释剂
E.
抗氧剂
【单选题】He wasn’t looking forward to the time ______ he had to give evidence to the court.
A.
which
B.
that
C.
when
D.
whenever
【单选题】He wasn’t looking forward to the time ______ he had to give evidence to the court.
A.
which
B.
when
C.
that
D.
whenever
【单选题】He has lived here for about 20 years ,so he has friends here.
A.
most of
B.
lot of
C.
plenty of
D.
many of
【简答题】T he only evidence of pandas was their _______(track) in the snow.
【单选题】You ______ drive fast, there is a speed limit here. Moreover, we have plenty of time, so you ______ drive so fast.
A.
mustn't, needn't
B.
needn't, needn't
C.
mustn't, mustn't
D.
needn't, mustn't
【单选题】—Does he play sports? —No, he _____. He only watches them _____ TV. [     ]
A.
doesn't; in
B.
doesn't; on
C.
does; in
D.
does; on
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