No girls wanted to be Jo's steady girlfriend,
A. Right.
B. Wrong.
C. Doesn't say.
查看答案
How many handouts will the man have to prepare?
A. 10
B. 12
C. 20
D. 24
In the United States, the only pollutant for which there is a national air quality standard is lead.
A. Y
B. N
C. NG
听力原文:It's too cloudy, isn't it?
听力原文:W: Who opens the window?
M: Oh. I'm too hot.
What does the man mean?
A. He is too hot.
B. He opens the window.
C. He doesn't like to open the window.