问题补充:
——How do you study a test ?
——I study working a group.
A. for, in, with
B. for, by, at
C. for, by, with
D. of, in, by
答案:
A. for, in, with
B. for, by, at
(答案→)C. for, by, with
D. of, in, by
解析:for为了,对于;in在里面,用某种语言;with带有,伴随,用某种工具;by到……为止,用某种方式。句意:为了考试,你如何学习?——我通过和小组合作学习。结合语境可知选C。