题目内容
28、 Where is Emma?
-- I can’t say for sure where she is, but she
_______ be out shopping．
A．can
B．should
C．must
D．may
试题答案
28、D
相关题目
Where is Emma?
-- I can’t say for sure where she is, but she _______ be out shopping．
A．can B．should C．must D．may
— Where’s Emma?
—I can’t say for sure where she is, but she _____ be out shopping.
A. can B. should C. must D. may
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