The best way to show respect at work is to express your ideas clearly.
查看答案
We should never break into others’ conversation.
A. 对
B. 错
The cubicle can be made a nice place for coworkers to swing by.
A. 对
B. 错
The clean desk policy means desks will be cleared up by cleaners regularly.
A. 对
B. 错
在乙酰水杨酸制备实验中，所有的仪器（水浴除外）都必须是干燥的吗?
A. 是
B. 不是
C. 部分是
D. 不确定
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