新型肺炎戴普通口罩有用吗?
761 Views
18 Votes
0 Comments
Start Date 4/15/2010 3:18 PM
Close Date 1/23/2021 11:20 PM
Voting Rule
Select Only 1
Description

如果没有N95口罩,戴其它口罩有用吗?

完全没用
Votes:
2
有一点用
Votes:
11
有用
Votes:
5

Comments

投票网 Tuesday, July 21, 2026
Share your thoughts
Want To Say Something?