Most of the students have hardly ever been to the Grand Canyon, ?A. haven’t theyB. have th

发布时间：2020-08-16 06:21:52

Most of the students have hardly ever been to the Grand Canyon,         ?
A. haven’t they
B. have they
C. aren’t they
D. are they

网友回答

A. haven’t they
(答案→)B. have they
C. aren’t they
D. are they
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