题干
--- Hi, Tom. Any idea where Jane is?
--- She ______ be in the classroom. I saw her there just now and she said she wouldn’t go anywhere.
--- She ______ be in the classroom. I saw her there just now and she said she wouldn’t go anywhere.
A：must
B：may
C：ca
D：should
答案(点此获取答案解析）
A
里填上合适的数.