题目内容
【题目】–Must I finish reading the book today? ( )
–No. You ______ if you have something else to do.
A. mustn’t B. couldn’t C. can’t D. don’t have to
【答案】D
【解析】
略
练习册系列答案
相关题目
题目内容
【题目】–Must I finish reading the book today? ( )
–No. You ______ if you have something else to do.
A. mustn’t B. couldn’t C. can’t D. don’t have to
【答案】D
【解析】
略