--- ____ do you study for tests? ---I study math by ____ lots of exercises. A. How, doing B. How, do...
2022-12-08 18:14:36 23次 2014-2015学年河北省九年级上学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
--- ____ do you study for tests?
---I study math by ____ lots of exercises.
A. How, doing B. How, do
C. When, do D. What, doing
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