单项选择题

A．Read the operational manual.
B．Try the buttons one by one.
C．Make the machine run slowly.
D．Ask her instructor for advice.
<上一题 目录 下一题>
热门 试题

单项选择题
What is the biggest reason for not using more solar power now
A．There is no space to put in solar units.
B．It is decided by Mother Nature.
C．It is not the right time to use it.
D．It costs too much to use it.
单项选择题
What does the speaker think of different media
A．They compete with each other.
B．They do good to each other~
C．They focus on different news.
D．They will die out.
相关试题