my previous teachers the senior high teachers are more knowledgeable and have more sense

问题补充：

my previous teachers, the senior high teachers are more knowledgeable and have more sense of humor.

A. Comparing to

B. To compare with

C. Comparing with

D. Compared with

答案：

A. Comparing to

B. To compare with

C. Comparing with

(答案→)D. Compared with

解析：考查compare固定用法。Compare的用法有：compare…with…把…与…进行比较（同类事物比较）；compare…to…把…比作为…(不同类事物的比较)；本题考查的是compared with/to…与…比较；单独使用在句中作为状语。句意：与前一位老师相比较，这位老师的知识更丰富也更幽默。根据句意说明D正确。