We all Yang Liwei as an example of a man who managed to live hid dream.A. look forward to

问题补充：

We all Yang Liwei as an example of a man who managed to live hid dream.

A. look forward to

B. look back

C. look up to

D. look over

答案：

A. look forward to

B. look back

(答案→)C. look up to

D. look over

解析：look up to sb. 表示“尊敬某人”，其余各项无此含义。