She has finished typing but she doesn’t know _______ next. A. what to do B. how to do C. what should...
2022-12-23 08:01:27 82次 2015-2016学年江苏连云港海庆中学九年级上第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
She has finished typing but she doesn’t know _______ next.
A. what to do B. how to do
C. what should she do D. how she should do
本题链接：
