单项选择题

Questions 29 to 31 are based on the passage you have just heard.

A．Crowded air traffic.
B．The large size of airplanes.
C．Mistakes by air traffic controllers.
D．Bad weather.
<上一题 目录 下一题>
热门 试题

单项选择题
A．They couldn’t pay the rent for their apartment in the city.B．The house was closer to Rose’s new job.C．They didn’t like living in the city.D．Peter wanted a modem house.
A．They couldn’t pay the rent for their apartment in the city.
B．The house was closer to Rose’s new job.
C．They didn’t like living in the city.
D．Peter wanted a modem house.
单项选择题
A．She loved it.B．She disagreed with too much of it to enjoy.C．She thought it was just so.D．She liked the class but disagreed with the Professor.
A．She loved it.
B．She disagreed with too much of it to enjoy.
C．She thought it was just so.
D．She liked the class but disagreed with the Professor.
相关试题