look!what are those?---are coloured lights.a.those b.these c

问题描述:

look!what are those?___are coloured lights.a.those b.these c.they
1个回答 分类:英语 2014-12-06

问题解答:

我来补答
C
再问: 为什么?
再答: 上文出现过,下文用代词就好啦
 
 
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