问题:
【题文】—Where is Sally?
—I’m not sure. She in the library.
A.might
B.must
C.will be
D.may be
【题文】—Where is Sally?
—I’m not sure. She in the library.
—I’m not sure. She in the library.
A.might | B.must | C.will be | D.may be |
参考答案: