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1道英语选择题I didn't have a pen . so I used a pencil______.A.repl

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1道英语选择题
I didn't have a pen . so I used a pencil______.
A.replace
B.instead
C.instead of
D.take the place
选什么?4个词各什么意思? 还有有关instead的相关用法都说下.(重点)10fen
B
1) A replace 是个动词,结构:
replace A (with/by B)
=take one's place=take the place of...
如:I replaced my old computer with a new one.
Mike will replace Tom as the sales manager.
=Mike will take the place of Tom as the sales manager.
=Mike will take Tom's place as the sales manager.
2) B instead 是个副词,一般单独使用,放在句首句尾均可.
如:I didn't have a pen,so I used a pencil instead.
=I didn't have a pen.Instead,I used a pencil.
3) C instead of...注意of是个介词,后面一般加上名词(短语),代词宾格,动名词(短语)或宾语从句等做宾语,形成介宾结构,偶尔也可以再加上介宾结构.
如:I used a pencil instead of a pen.
I'll go there instead of him.
I'll go shopping instead of doing my homework this afternoon.
He sleeps in the daytime instead of (sleeping) at night.
4) take the place (of...) 上面已经论述过,不再重复.
这里不能选D,因为不能用这么一个含动词原形的短语来做状语的.
楼主应该能分清动词和副词的区别吧.
该句也可以写成(语法上正确,但不符合英语表达习惯):
I didn't have a pen,so I used a pencil to take its(a pen's) place.