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题目内容
(哈尔滨师范大学-高级英语2(专升本))
(单选题) There has been a sudden drop in retail sales, _________?(本题2.0分)
A、 does it
B、 hasn’t there
C、 has there
D、 doesn’t there
A、 does it
B、 hasn’t there
C、 has there
D、 doesn’t there
参考答案