问题
选择题
This book _____ Tom's. It has John's name on it. [ ]
A. should be
B. mustn't be
C. may be
D. can't be
答案
答案:D
This book _____ Tom's. It has John's name on it. [ ]
A. should be
B. mustn't be
C. may be
D. can't be
答案:D