---What should we do to fight A/H1N1 flu?---We should wash hands often, avoid to crowded

发布时间：2020-08-21 12:51:27

---What should we do to fight A/H1N1 flu?
---We should wash hands often, avoid      to crowded places and so on.
A. go
B. going
C. gone
D. to go

网友回答

A. go
(答案→)B. going
C. gone
D. to go
解析：考查固定短语。avoid doing sth 避免做某事。故选B。
以上问题属网友观点，不代表本站立场，仅供参考！