I have a letter____ but i'm too busy.------------Why not have your son_____it for you?A.to post;postB.posted;postC.to post;to postD.post;post 请说明一下为什么
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![I have a letter____ but i'm too busy.------------Why not have your son_____it for you?A.to post;postB.posted;postC.to post;to postD.post;post 请说明一下为什么](/uploads/image/z/7776038-38-8.jpg?t=I+have+a+letter____+but+i%27m+too+busy.------------Why+not+have+your+son_____it+for+you%3FA.to+post%3BpostB.posted%3BpostC.to+post%3Bto+postD.post%3Bpost+%E8%AF%B7%E8%AF%B4%E6%98%8E%E4%B8%80%E4%B8%8B%E4%B8%BA%E4%BB%80%E4%B9%88)
I have a letter____ but i'm too busy.------------Why not have your son_____it for you?A.to post;postB.posted;postC.to post;to postD.post;post 请说明一下为什么
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
I have a letter____ but i'm too busy.------------Why not have your son_____it for you?A.to post;postB.posted;postC.to post;to postD.post;post 请说明一下为什么
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,作宾补的不定式在动词have.let .make 等后不能带to .故第二空要选post.
A我要去做什么事,to加动词
后面是have sb. do sth.
A
have sth to do 有什么要做
have sb. do 让某人做某事
a
第一个to post不用说明
第二个have sb do sth.