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

<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

The computer can give ______.

A．all useful and useless information about the city
B．valuable information about every resident in that city
C．useful information about every street address in the city
D．lively description about each building on fire