单项选择题

A．Cold.
B．Very hot.
C．Cooler.
D．Drier.
<上一题 目录 下一题>
热门 试题

单项选择题
A．In an apartment complex.B．In a hotel.C．At a friend’s house.D．He just arrived today and does not have a place to sleep yet.
A．In an apartment complex.
B．In a hotel.
C．At a friend’s house.
D．He just arrived today and does not have a place to sleep yet.
填空题
The passage mentions ______ obstacles that stand in the way of energy conservation.
相关试题