单项选择题

Passage One
Questions 26 to 28 are based on the passage you have just heard.

A．Catching runaway criminals.
B．Scratching the hidden bombs.
C．Patrolling the dangerous town.
D．Drug-sniffing or bomb-sniffing.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Computers can bring financial problems.B．Computers can bring unemployment.C．Computers can be very useful in families.D．Computerized robots can take over some unpleasant jobs.
A．Computers can bring financial problems.
B．Computers can bring unemployment.
C．Computers can be very useful in families.
D．Computerized robots can take over some unpleasant jobs.
单项选择题
A．Take some extra time.B．Do a writing exercise.C．Do some work for another course.D．Write the story ending first.
A．Take some extra time.
B．Do a writing exercise.
C．Do some work for another course.
D．Write the story ending first.
相关试题