.He pretended nothing about it.A. knowB. to knowC. knowingD. Knew

发布时间：2020-08-16 07:17:52


. He pretended        nothing about it.
A. know
B. to know
C. knowing
D. Knew

网友回答

A. know
(答案→)B. to know
C. knowing
D. Knew
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！