问题补充:
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
答案:
A. haven’t they
B. didn’t they
C. must’t they
(答案→)D. weren’t they
解析:可联系答.案.网客服索取。
时间:2019-02-24 10:37:07
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
A. haven’t they
B. didn’t they
C. must’t they
(答案→)D. weren’t they
解析:可联系答.案.网客服索取。