问题补充：
It is strongly suggested that measures
students to cheat in the exams.
A. be taken to prevent
B. be taken to forbid
C. are taken to prevent
D. are taken to forbid
答案：
A. be taken to prevent
(答案→)B. be taken to forbid
C. are taken to prevent
D. are taken to forbid
解析：选B。suggest当“建议”讲，从句应使用虚拟语气；should + 动词原形或把should 省略，由此排除C、D两项；prevent 的用法是prevent sb. from doing sth. 而forbid的用法是forbid sb. to do sth.
