问题
选择题
－Is the MP4 player your sister's?
－Let me see. It ______ be hers. It must be Ann's. [ ]
A. shouldn't
B. may not
C. needn't
D. can't
答案
答案：D
搜题请搜索小程序“爱下问搜题”
－Is the MP4 player your sister's?
－Let me see. It ______ be hers. It must be Ann's. [ ]
A. shouldn't
B. may not
C. needn't
D. can't
答案：D