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【单选题】
6502电气集中进路选择继电器JXJ吸起后,在( )时复原:A.
)始端按钮继电器落下
B.
)终端按钮继电器落下
C.
)KF-共用-Q断电
D.
)道岔操纵继电器落下
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举一反三
【单选题】He was under the ______ that he could accomplish-the whole job without the help of his co-worker.
A.
disguise
B.
idea
C.
thought
D.
illusion
【单选题】Hotels and restaurants are an______part of the city, without which the tourist industry could not exist.
A.
additional
B.
inseparable
C.
accommodated
D.
integral
【单选题】The game was cancelled because most of the team members______a match without a standard court.
A.
objected to have
B.
objected to having
C.
were objected to have
D.
were objected that
【单选题】Why might the man join the co - up?
A.
To save money on food
B.
To buy food without additives.
C.
To do all his shopping in one place.
D.
To meet other health - conscious people.
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