单项选择题

（）should be involved in the campaign to deal with substance abuse among youth.

A．Schools
B．Local, state and national governments
C．Families and community
D．All of the above

<上一题目录下一题>

热门试题

单项选择题

The best title for this passage is（）

A．Australian Families
B．Australian Pe0ple
C．A Useful Radio
D．A Telephone Call

单项选择题

What would happen if women’s wages were raised（）

A．The imput of labor would be increased.
B．The unemployment rate would go up.
C．Those who have jobs would all become better off.
D．Women as a group would earn more than befor