问题补充:
We can’t have some students cheating in the exam.
A. getting away with
B. getting away from
C. get away with
D. get away from
答案:
(答案→)A. getting away with
B. getting away from
C. get away with
D. get away from
解析:
根据下文在考试中作弊,此处用的是现在分词,可知该句描述的是正在发生的事情,故用现在分词,have sb doing现在完成进行时,表示从过去持续到现在仍在进行的时态。with表示伴随状况,from表示来自哪里,根据题意选a,我们不能让一些学生从考试作弊中侥幸逃脱。