单项选择题

A．It costs much of the teenagers’ study time.
B．It is difficult to learn.
C．It is harmful to the teenagers’ hearing.
D．It is an exhausting job.
<上一题 目录 下一题>
热门 试题

单项选择题
A．It is going to be bankrupt soon. B．It has gone through a rapid increase in sales. C．It is going down fast. D．It is improving gradually.
A．It is going to be bankrupt soon.
B．It has gone through a rapid increase in sales.
C．It is going down fast.
D．It is improving gradually.
单项选择题
A．Jack is too busy to contact him. B．Jack is not his good friend anymore. C．Jack didn’t contact him much since he moved out. D．He believes that he and Jack are still good friends.
A．Jack is too busy to contact him.
B．Jack is not his good friend anymore.
C．Jack didn’t contact him much since he moved out.
D．He believes that he and Jack are still good friends.
相关试题