单项选择题

A．Astronauts’ clothing.
B．Products made in space.
C．Costume jewelry.
D．Problems in manufacturing.
<上一题 目录 下一题>
热门 试题

单项选择题
A．commonB．variousC．differentD．similar
A．common
B．various
C．different
D．similar
单项选择题
A．protectingB．hidingC．rescuingD．separating
A．protecting
B．hiding
C．rescuing
D．separating
相关试题