单项选择题


Passage Two
Questions 29 to 31 are bused on the passage you have just heard.

A．On TV or by radio.
B．On the job market.
C．At home.
D．At a local institution of education.
<上一题 目录 下一题>
热门 试题

单项选择题
A．It can kill people.B．It can make it difficult to breathe.C．It can damage plants.D．It can damage steel and concrete.
A．It can kill people.
B．It can make it difficult to breathe.
C．It can damage plants.
D．It can damage steel and concrete.
单项选择题
A．People will become seriously ill.B．People will become dependent on them.C．They will make people feel tired.D．They will give people headaches.
A．People will become seriously ill.
B．People will become dependent on them.
C．They will make people feel tired.
D．They will give people headaches.
相关试题