单项选择题

Mercury (水银) is ______ all metal because it is liquid.

A．more than difference
B．most different in
C．more difference of
D．the most different of
<上一题 目录 下一题>
热门 试题

单项选择题
Only rarely ______ earthquakes occur in the United States east of the Mississippi River.
A．had
B．when
C．that
D．do
单项选择题
Technology will play a key role in ______ future life - style.
A．to shape
B．shaping
C．shape of
D．shaped
相关试题