Don’t a person only because he has failed in an examination.A. look upB. look downC. look

问题补充：

Don’t a person only because he has failed in an examination.

A. look up

B. look down

C. look down on

D. look up to

答案：

A. look up

B. look down

(答案→)C. look down on

D. look up to

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