单项选择题

The idea of traveling through _______ space to other planets interests many people today.

A．a.
B．the
C．\
D．one
<上一题 目录 下一题>
热门 试题

单项选择题
The Martian surface temperature is 100 degrees below zero at night, so that butter put outside will not _______.
A．thaw
B．dissolve
C．melt
D．fuse
单项选择题
The old buildings blend with the new ones in perfect _______, so a walk 'along Huai Hal Road is an enjoyable discovery.
A．harmony
B．order
C．control
D．action
相关试题