单项选择题

What effect does excessive positive ionization have on some people

A．They think they are mad.
B．They feel very tired.
C．They become violently sick.
D．They are too tired to do anything.
<上一题 目录 下一题>
热门 试题

单项选择题
The author probably would agree with the point of view that ______.
A．Students who cheat should be expelled from school.
B．Parents alone must take responsibility for the rise in student cheating.
C．The educational system is sound, and students must follow every rule.
D．The educational system in this country would benefit from a thorough evaluation.
单项选择题
Educators are finding that students who cheat ______.
A．have poor academic records
B．use the information in late years
C．can be academically weak or strong
D．are more likely to be punished than before
相关试题