单项选择题

An attempt to rescue the American ______ ended in disaster when a helicopter crashed.

A．captives
B．hostages
C．convicts
D．hosts
<上一题 目录 下一题>
热门 试题

单项选择题
Because of the snow, many parts of the countryside are only ______ by helicopter.
A．accessible
B．auxiliary
C．conditional
D．expressive
单项选择题
The author is well ______ with the problems in the hospital because he has been working there for many years.
A．advised
B．enlightened
C．acquainted
D．informed
相关试题