单项选择,I think he'll be relaxed when he ( )from his vacation.A.returns B.will return C.returned D.returning
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单项选择,I think he'll be relaxed when he ( )from his vacation.A.returns B.will return C.returned D.returning
单项选择,
I think he'll be relaxed when he ( )from his vacation.
A.returns B.will return C.returned D.returning
单项选择,I think he'll be relaxed when he ( )from his vacation.A.returns B.will return C.returned D.returning
选A,用一般现在时表将来的时间状语从句,即“主将从现”.
对于be relaxed这个动作,它发生在将来,则return这个动作必然发生在将来,所以C排除.
when 为时间副词,表达一个点,只能对应一个点动作,所以D排除(现在分词returning表示动作的延续,本身return一般不用现在分词,他是一个点动词,这是A为什么是答案的原因)
理由同上will return 表达的是将来不确定时间点,而be relaxed 相当于已然确定了动作return的发生时间(与relax一致),所以B错了
A
主句将来时态,从句一般现在时态
B his vacation 他的假日 be relaxed放松
A
主将状从现
答案为A 主将从现
选A。这是个主从复合句,不管主句用任何时态,从句都使用一般现在时,所以选A。
选A.when引导的时间状语从句,主句用将来时,从句用现在时.您是英语初学者吧,多读读这类句子,自然心中有数.