题目内容
Many businesses must have been badly influenced during that financial crisis, ________?
A.haven’t they | B.didn’t they | C.must’t they | D.weren’t they |
D
解析
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题目内容
Many businesses must have been badly influenced during that financial crisis, ________?
A.haven’t they | B.didn’t they | C.must’t they | D.weren’t they |
D
解析