though he was unhappy but he still laughed这句话哪儿错了

问题描述:

though he was unhappy but he still laughed这句话哪儿错了
顺便解释一下原因
1个回答 分类:数学 2014-10-05

问题解答:

我来补答
though和but是不能一起用的,只要用其中一个就行了,即:
though he was unhappy,he still laughed.
或he was unhappy,but he still laughed.
 
 
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