来自彭彰的问题
Myfatherwasreadingnewspapers__mymotherwascooking填when还是while答案上选while,但我觉得应选when,原因是我认为when>while
Myfatherwasreadingnewspapers__mymotherwascooking填when还是while
答案上选while,但我觉得应选when,原因是我认为when>while
1回答
2020-02-26 01:49