----What’s your first impression Mrs Wang?
----She looks serious. I think she’ll be strict us her own work.
A. on; in; with
B. on; with; with
C. of; with; in
D. of; in; in
网友回答
A. on; in; with
B. on; with; with
(答案→)C. of; with; in
D. of; in; in
解析：on表示通过某种媒介，in表示在……中，with表示伴随状况，对象等，of表示属性所有关系等，根据题意印象和王夫人是属性关系，我们是被严格要求的对象，故选C。