The women kept her eyes on her baby for quite some time.A. to fixB. fixedC. fixingD. bei

问题补充：

The women kept her eyes on her baby for quite some time.

A. to fix

B. fixed

C. fixing

D. being fixed

答案：

A. to fix

(答案→)B. fixed

C. fixing

D. being fixed

解析：考查非谓语动词，此题是过去分词作宾补，短语：眼睛注视着什么fix one’s eyes on ，题中是被动形式，句意：这个女的眼睛注视着她的婴儿好长一段时间。所以选B。