The driver of the car ______a white one came up very quickly.具体分析A was just starting whenB was just starting asC just started sinceD has just started while
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![The driver of the car ______a white one came up very quickly.具体分析A was just starting whenB was just starting asC just started sinceD has just started while](/uploads/image/z/12750591-39-1.jpg?t=The+driver+of+the+car+______a+white+one+came+up+very+quickly.%E5%85%B7%E4%BD%93%E5%88%86%E6%9E%90A+was+just+starting+whenB+was+just+starting+asC+just+started+sinceD+has+just+started+while)
The driver of the car ______a white one came up very quickly.具体分析A was just starting whenB was just starting asC just started sinceD has just started while
The driver of the car ______a white one came up very quickly.
具体分析
A was just starting when
B was just starting as
C just started since
D has just started while
The driver of the car ______a white one came up very quickly.具体分析A was just starting whenB was just starting asC just started sinceD has just started while
参考答案:A
分析:
C项中,since可有“因为,自从”的意思,根据句意,“因为”说不通;若为“自从”,那么主句中的动词应该用完成式,也即是说start要用完成式.故排除C项.
D项中的while引导的状语从句中的动词常为持续性或者是进行式,如while sb was doing sth...意思是“当某人正在做某事的时候”;也可以主、从句都用进行式,表示“某某正在做某事,而某某(另一个人)正在做事”,这时的while译为“而”,就不是“当……时”的意思了.故这个选项用得不是很恰当.
B项很有干扰性,因为just as读起来很顺口.其实这个题目的句型是“A was doing sth when B did sth”,即当你要表达“当……时”这个意思而且主句是过去进行时而从句是一般过去时的时候,状语从句要用when来引导,而不用while或其它表示“当……时”的连词.故本题的最佳选项是A.
楼主你可以拿本语法书查一下when和while的区别,相信你会豁然开朗.
A 即刻将来时