John has done nothing but for the police.A. sendingB. to sendC. sendD. that to send

发布时间：2020-08-16 08:45:07

John has done nothing but      for the police.
A. sending
B. to send
C. send
D. that to send

网友回答

A. sending
B. to send
(答案→)C. send
D. that to send
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！