单项选择题

A．The origin of the Earth
B．The origin of the Moon.
C．The Earth and the Moon.
D．The Moon and the Mars.
<上一题 目录 下一题>
热门 试题

单项选择题
A．He is busy all morning.B．He will give a lecture on air-conditioning.C．He cannot bear the low temperature in the auditorium.D．He likes the atmosphere in the auditorium.
A．He is busy all morning.
B．He will give a lecture on air-conditioning.
C．He cannot bear the low temperature in the auditorium.
D．He likes the atmosphere in the auditorium.
单项选择题
A．A baby strollerB．A sleeping bagC．A backpackD．A tent.
A．A baby stroller
B．A sleeping bag
C．A backpack
D．A tent.
相关试题