There are some [ ] on teacher's table 1.pieces of papers 2.p

问题描述:

There are some [ ] on teacher's table 1.pieces of papers 2.papers 3.pieces of paper
4.piece of papeers
1个回答 分类:英语 2014-09-21

问题解答:

我来补答
paper 纸,是不可数的
但是 piece 是可数的
一张 a piece of
三张 three pieces of
几张纸:some pieces of paper
因此选 3
 
 
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