单项选择题

The value of dolphins in military uses is inspired by______.

A．their buzzes
B．their quacks
C．their clicks
D．their squeals
<上一题 目录 下一题>
热门 试题

单项选择题
Jaschan's crimes______.
A．brought minor damage to America
B．led to 130,000 euros' worth of damage
C．brought a small fraction of damage to Germany
D．caused damage beyond Germany
单项选择题
Which of the following is NOT true about Sasser and Netsky
A．They were created by Jaschan.
B．They are Jaschan's friends.
C．They are computer viruses.
D．They threaten computer security.
相关试题