The famous player tried again and again after each failure. That's _____ he succeeded at last.

当前位置：高中英语 / 单选题

1. (2018·西城模拟) The famous player tried again and again after each failure. That's _____ he succeeded at last.

A . what B . when C . whether D . why

微信扫码预览、分享更方便

使用过本题的试卷