单项选择题

______, electrons are still smaller.

A．As small atoms are
B．As atoms are small
C．Small as atoms are
D．As small atoms
<上一题 目录 下一题>
热门 试题

单项选择题
We object ______ punishing a whole group for one person's fault.
A．against
B．about
C．to
D．for
单项选择题
The ______ problem of bringing a space-ship back from the moon has been solved.
A．technique
B．technology
C．technical
D．technological
相关试题