She pretended to the manager，but actually she was thinking about something else.
A. to listening
B. to have listened
C. to be listening
D. having listened
网友回答
A. to listening
B. to have listened
(答案→)C. to be listening
D. having listened
解析：句意：她假装正在听经理讲话，但是事实上她正在思考别的。pretend to be doing假装正在做某事。所以选C。