It was five hours the French climber reached the top of the world’s tallest building.A. s

发布时间:2020-08-17 08:46:12

It was five hours      the French climber reached the top of the world’s tallest building.
A. since
B. that
C. before
D. when

网友回答

A. since
B. that
(答案→)C. before
D. when
解析:句意:5小时后法国登山者才爬上世界上最高的建筑。这里使用了句型:It was+一段时间+before…的句型,意思是:过了…才/就…,since也可以和一段时间连用,但是句型是“It is/has been +一段时间+since…”,而这句话用的是一般过去式,所以选C。
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