单项选择题

______ is the most popular activity online.

A．Sending pages of information
B．Sending E-mail
C．Surfing the net
D．Selling the top spot
<上一题 目录 下一题>
热门 试题

单项选择题
The word slump in the first paragraph may be replaced by ______.
A．slouch
B．decline
C．increase
D．stamp
单项选择题
Which of the following would be the best title for this passage
A．How to Avoid Hurricane damage
B．Forecasting Hurricanes
C．The dangerous Hurricane
D．Atlantic Storms
相关试题