延迟畸变（delay）是由不同频率信号传输速度不一样引起的
参考答案：对
— This doesn’t ______ me. Do you have a larger one?
— Sorry, but the color is different. Does it ______ you?
fit; fit B. suit; fit C. fit; suit D. suit; suit
提出水利工程重大质量事故书面报告的时限为()内。07真题
A.4h
B.12h
C.24h
D.48h
