Question

For the sake of enough time for study and rest, students are _____ from using cellphones in our school.

A．encourged

B．forbidden

C．required

D．kept

Answer 1

B

句意：为了有足够的时间学习和休息的缘故，学生禁止在学校使用手机。encourge 鼓励 ；forbid 禁止；require要求；keep保持，由句意可知选B。
考点: 考查动词的被动语态和动词词义辨析的用法。