Three fourths of the homework has been done today 为什么不用have?

问题描述:

Three fourths of the homework has been done today 为什么不用have?
1个回答 分类:英语 2014-12-13

问题解答:

我来补答
翻译:今天已经做完了四分之三的家庭作业.
homework是不可数名词,所以用has,而不用have.
 
 
展开全文阅读
剩余:2000
下一页:生物 酶