问题补充:
He asked a lot of questions, and none of was easy to answer.
A. them
B. which
C. what
D. that
答案:
(答案→)A. them
B. which
C. what
D. that
解析:可联系答.案.网客服索取。
时间:2019-01-05 03:10:16
He asked a lot of questions, and none of was easy to answer.
A. them
B. which
C. what
D. that
(答案→)A. them
B. which
C. what
D. that
解析:可联系答.案.网客服索取。