题目内容

What does the woman mean？（）

A. The man can sleep in the office.
B. She can have someone to repair the air conditioner.
C. She can work without air conditioner.
D. The man can do his work in the office.

查看答案

搜索结果不匹配？点我反馈

更多问题

What do lots of tourists go to Rome for？（）

A. Different.
B. Shining sun.
C. Good life.
D. Food.

What’s the relationship between the two persons？（）

A. Wife and husband.
B. Salesman and customer.
C. Teacher and student.
D. Employer and employee.

采样频率与量化单位有关。( )

A. 对
B. 错

假定标准声压po=0.0002μbar，在距离声源2m处，测得的声压为2μbar，问其相应的声压级是多少