单项选择题

What can be preceded according to the passage

A．The evolution of the speech in the long run.
B．The time when early man mastered language
C．Description about the Ice-aged climate.
D．Other factors functioned in the evolution of human brains.

<上一题目录下一题>

热门试题

单项选择题

It can be inferred from the passage that students' attitude towards campus commercials is that they think______.

A．the issue is more about freedom.
B．it is more conflicting than common.
C．education becomes a billboard.
D．that they must investigate more.

单项选择题

The word exploit (Line 6, Para 3 )means______.

A．develop further
B．oppress
C．make an unfair use of
D．make a full use of