问题
选择题
—Look! It _____ be Jane on the playground.
—It _____ be her because I saw her enter the dance room just now. [ ]
A. must; mustn't
B. can; can't
C. may; mustn't
D. must; can't
答案
答案:D
—Look! It _____ be Jane on the playground.
—It _____ be her because I saw her enter the dance room just now. [ ]
A. must; mustn't
B. can; can't
C. may; mustn't
D. must; can't
答案:D