单项选择题

A．Keep it away from heat, drafts, and humidity.
B．Keep it as empty as possible.
C．Wash its interior frequently.
D．Set it regularly at zero degree.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Language.B．Natural Sciences.C．Art.D．Physical culture.
A．Language.
B．Natural Sciences.
C．Art.
D．Physical culture.
单项选择题
A．He becomes more independent.B．He becomes more challenging.C．He becomes more observant.D．He becomes more optimistic.
A．He becomes more independent.
B．He becomes more challenging.
C．He becomes more observant.
D．He becomes more optimistic.
相关试题