—My dad bought me a new MP4, but I don’t know __________. —Let’s read the instruction. A. what to us...
2023-01-24 01:59:34 44次 2013-2014学年河南永城实验中学九年级模拟3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：
—My dad bought me a new MP4, but I don’t know __________.
—Let’s read the instruction.
A. what to use B. how to use it
C. what to use it D. when to use it
本题链接：
