单项选择题

A．They help people save time on housework.
B．They go into the garbage heap.
C．They are harmful to the environment.
D．They make products more expensive.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Food processing.B．Environmental protection.C．Shopping habits.D．Overpackaging problems.
A．Food processing.
B．Environmental protection.
C．Shopping habits.
D．Overpackaging problems.
单项选择题
A．She was hurt by the man.B．She lost her temper.C．She didn’t speak to her husband.D．She missed the dinner party.
A．She was hurt by the man.
B．She lost her temper.
C．She didn’t speak to her husband.
D．She missed the dinner party.
相关试题