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Ihavealetter____buti'mtoobusy.------------Whynothaveyourson_____itforyou?A.topost;postB.posted;postC.topost;topostD.post;post请说明一下为什么
题目内容:
I have a letter____ but i'm too busy.------------Why not have your son_____it for you?
A.to post;post
B.posted;post
C.to post;to post
D.post;post 请说明一下为什么优质解答
选A.to post;post第一空是不定式作定语修饰letter.当不定式修饰的名词刚好是不定式动作的对象时,不定式必须用主动形式,故第一空不能选posted.第二空的考点为:have sb.do sth .意为" 让某人做某事" ,这是固定搭配,作... - 追答:
- 当主语请别人做某事时就用have sth done ,如: Something is wrong with my car . I'll have it repaired tomorrow . (车出毛病了,明天要送去让别人修车,这时就只能用repaired,因为不是自己修车,但对车来说是被修.)
A.to post;post
B.posted;post
C.to post;to post
D.post;post 请说明一下为什么
优质解答
- 追答:
- 当主语请别人做某事时就用have sth done ,如: Something is wrong with my car . I'll have it repaired tomorrow . (车出毛病了,明天要送去让别人修车,这时就只能用repaired,因为不是自己修车,但对车来说是被修.)
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