单项选择题

The paragraph following this one would most likely deal with ______.

A．why some people can hear better than others
B．what can be done to help the hearing impaired
C．how this new auditory test is conducted
D．which hearing problems are the most severe

<上一题目录下一题>

热门试题

单项选择题

The U.N. came into existence fully in _____.

A．1942
B．1944
C．1940
D．1945

单项选择题

The first stated aim of the U.N. was______.

A．to supervise peace and treaties
B．to revise international laws
C．to prevent a third world war
D．to assist the "third world" countries