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【单选题】
空调与暖风系统延时继电器的作用是（ ）。A.
在发动机冷却液达到预定温度之前防止加热循环
B.
在发动机起动后转速稳定之前延迟空调系统的起动
C.
在发动机冷却液达到预定温度之前防止制冷循环
D.
保护鼓风机驱动电路
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举一反三
【简答题】The Ice Chapel, a meeting place for guests, is also the place for ______.
【单选题】______my notes from the meeting, we agreed that the work will begin on August 20th, and that the first set of deliverables is due September 15th.
A.
Using of
B.
Writing on
C.
Reporting by
D.
According to
【简答题】短语填空:“艰难费力地通过”
【单选题】_____ number of foreign guests were invited to the meeting, but _____ of 20 foreign guests didn't turn up. [ ]
A.
A, totally
B.
The, in total
C.
A, a total
D.
A, in all
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