Xiao Wang had just finished his work ___the director gave him another pieceA when B while 我想知道为什么选A 而不选B?
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Xiao Wang had just finished his work ___the director gave him another pieceA when B while 我想知道为什么选A 而不选B?
Xiao Wang had just finished his work ___the director gave him another piece
A when
B while
我想知道为什么选A 而不选B?
Xiao Wang had just finished his work ___the director gave him another pieceA when B while 我想知道为什么选A 而不选B?
因为“给”只是一个瞬间动作,没有延续性.而while 后面一般跟延续性动作的
while是during the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词。
when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。
由when引导的时间状语从句,主句用过去进行...
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while是during the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词。
when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。
由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导,如:
此句中finish为短暂性动词,故选A
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