题目内容
-–She looks very happy. She ________have passed the exam.
--I guess so. It’s not difficult after all.
| A.should | B.must | C.could | D.might |
B
解析
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题目内容
-–She looks very happy. She ________have passed the exam.
--I guess so. It’s not difficult after all.
| A.should | B.must | C.could | D.might |
B
解析