单项选择题

The computer center can ______.

A．give the firemen important help in almost every way
B．have limited ways of helping fire-fighters
C．hardly give any useful information for the fire brigade
D．put out every fire automatically

<上一题目录下一题>

热门试题

单项选择题

Invalid means a person who ______.

A．is badly burned or injured
B．is trapped by fire
C．has become very weak through illness or injury
D．is helped out by fire-fighters

单项选择题

Missouri is most likely the name of ______.

A．a well-known river in the United States of America
B．a city famous for its fire-fighting computer system
C．one of the fifty states of America
D．the head of the fire control information centers