题目内容
Where is Tom?
He________ in the library.
[ ]
A.should be
B.must be
C.can be
D.must have been
答案:B
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| newspaper, study, can, an, have, be, with, clean, but, like |
题目内容
Where is Tom?
He________ in the library.
[ ]
A.should be
B.must be
C.can be
D.must have been
| newspaper, study, can, an, have, be, with, clean, but, like |