问题

The roommate conflicts between college students led to little or no communication, depression and even to____ one student.
A:kill
B:killing
C:killed
D:being killed
B:killing
C:killed
D:being killed
正确答案是:
同类题型
Intermsoftheknowledgeofscience,fewstudentsinourclasscanreally______Christopher.[ ]
My friends and I often _________ afterschool.
Mom believes that those words put to paper twocenturies ago really _____ something.
The workers insist that the company should take _____ measures to improve their working condition.