The real reason____ i left early was that i was feeing sick.A .why B.for

分类: 作业答案 • 2022-07-30 09:43:07

问题描述：

The real reason____ i left early was that i was feeing sick.A .why B.for
什么时候用for?

答

答案：A
先行词是reason时,关系副词用why.for可作介词,也可以作连词,但是不能作关系副词,所以这里答案B错误.