问题补充:
---What do you think of your teachers?
---Sometimes they are too strict us our study.
A. at, with
B. at, in
C. with, at
D. with, in
答案:
A. at, with
B. at, in
C. with, at
(答案→)D. with, in
解析:strict“严格的”是形容词,“对某人要求严格”应该用be strict with sb.;“对某事要求严格”应该用be strict in sth。所以本题选D。