摘要： It’s already 11 o’clock and nobody answers the phone. George asleep now. A. must be B. must have been C. should be D. should have been
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It’s already 11 o’clock and nobody answers the phone. George ________ asleep now.
|
A．must be |
B．must have been |
C．should be |
D．should have been |
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It’s already 11 o’clock and nobody answers the phone. George ________ asleep now.
- A.must be
- B.must have been
- C.should be
- D.should have been
.
It’s already 11 o’clock and nobody answers the phone. George ________ asleep now.
A. must be B. must have been C. should be D. should have been
查看习题详情和答案>>