It isinappropriateto wear sport suit to the workplace.
查看答案
Personal telephone conversations and emails are not allowedin theworkplace.
A. 对
B. 错
It is necessary to clean the office kitchen after you use it.
A. 对
B. 错
If you use up paperin the printer, leave it alone until the next person comes.
A. 对
B. 错
高层货架仓库的层数是
A. 10层以下
B. 10层以上
C. 15层以上
D. 15层以下
微信支付 
支付宝支付