Taking physical exercise regularly is an effective way to avoid with the flu.A. to infect

发布时间：2020-08-16 08:10:31

Taking physical exercise regularly is an effective way to avoid      with the flu.
A. to infect
B. infecting
C. to be infected
D. being infected

网友回答

A. to infect
B. infecting
C. to be infected
(答案→)D. being infected
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！