单项选择题

A．Because they can’t be predicted.
B．Because they happen very often.
C．Because they kill more people than other disasters do.
D．Because they are more disastrous.
<上一题 目录 下一题>
热门 试题

单项选择题
A．To allow students to take tests through computer.B．To store statistics about students.C．To help professors do research work.D．To aid in registration.
A．To allow students to take tests through computer.
B．To store statistics about students.
C．To help professors do research work.
D．To aid in registration.
单项选择题
A．The one in AlaskaB．The one in Alabama.C．The one in San FranciscoD．The one in Los Angeles.
A．The one in Alaska
B．The one in Alabama.
C．The one in San Francisco
D．The one in Los Angeles.
相关试题