改错:1 It is apple .2 The cap is a red 3 It is pen .

问题描述:

改错:1 It is apple .2 The cap is a red 3 It is pen .
1个回答 分类:数学 2014-10-10

问题解答:

我来补答
1.is 后面加上an
2.去掉a
3.is 后面加a
 
 
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