下列货物，属于消费税征收范围的是( )。
A．烟、糖、柴油
B．烟、化妆品、彩电
C．烟、酒、摩托车
D．烟、彩电、冰箱
参考答案：C
The teacher _____ his students to hand in their compositions before Friday. [ ]
A. said
B. told
C. had
D. kept
丁烷（C4H10）失去1个H原子后得到丁基（—C4H9），丁基（—C4H9）共有（ ）
A．2种
B．3种
C．4种
D．5种
