问题补充:
If we are not the progress we have made,we will have greater success.
A. interested in
B. strict in
C. popular with
D. content with
答案:
A. interested in
B. strict in
C. popular with
(答案→)D. content with
解析:句意:如果我们队我们已经取得的进步都不满意,那么我们将取得更大的进步。be interested in对……感兴趣;be strict in在某方面要求严格; be popular with在某人当中受欢迎; be content with对……满意。根据句意故选D。