问题补充:
.He pretended nothing about it.
A. know
B. to know
C. knowing
D. Knew
答案:
A. know
(答案→)B. to know
C. knowing
D. Knew
解析:可联系答.案.网客服索取。
时间:2021-12-08 19:58:55
.He pretended nothing about it.
A. know
B. to know
C. knowing
D. Knew
A. know
(答案→)B. to know
C. knowing
D. Knew
解析:可联系答.案.网客服索取。