问题补充:
I would have come sooner but I that they were waiting.
A. haven’t known
B. hadn’t known
C. don’t know
D. didn’t know
答案:
A. haven’t known
B. hadn’t known
C. don’t know
(答案→)D. didn’t know
解析:可联系答.案.网客服索取。
时间:2021-09-17 22:42:51
I would have come sooner but I that they were waiting.
A. haven’t known
B. hadn’t known
C. don’t know
D. didn’t know
A. haven’t known
B. hadn’t known
C. don’t know
(答案→)D. didn’t know
解析:可联系答.案.网客服索取。