单项选择题

The most ______ technological success in the twentieth century is probably the computer revolu- tion.

A．prominent
B．prosperous
C．solemn
D．prevalent
<上一题 目录 下一题>
热门 试题

单项选择题
The wood was so rotten that, when we pulled, it ______ into fragments.
A．broke off
B．broke away
C．broke through
D．broke up
单项选择题
The person who ______ this type of research deserves our praise.
A．originated
B．manufactured
C．generated
D．estimated
相关试题