搜题

问题更新时间2024/8/8 19:26:00

__________it is very late now, the researchers are still working in the lab.
A.As
B.When
C.If
D.Although

答案

D

出自：国家开放大学 >> 国家开放大学英语语法

王老师:19139051760(拨打)

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第1题

When George was a little boy in primary school, he often _______ to school on foot.
A.goes
B.went
C.go
D.w

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第2题

George applied for the position three times __________he finally got it.
A.before
B.until
C.when
D.aft

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第3题

The big fire lasted as long as 24 hours _______ it was brought under control.
A.after
B.before
C.since
D.w

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第4题

_______I admit that she has shortcomings, I still like her.
A.When
B.As
C.While
D.Once

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