单项选择题

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

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

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热门试题

单项选择题

After their first experience young people （）

A．will never touch alcohol and drugs
B．feel that they become adults
C．find alcohol and drugs are harmful to health
D．believe alcohol and drugs can free themselves from mental sufferings and make them energetic

单项选择题

The word high means （）

A．large amount
B．drunk
C．seriousness
D．the top