The disabled people shouldn’t . We should help them.　　A. look down onB. be looked downC.

问题补充：

The disabled people shouldn’t . We should help them.

A. look down on

B. be looked down

C. be looked down on

D. be looking down on

答案：

A. look down on

B. be looked down

(答案→)C. be looked down on

D. be looking down on

解析：句意：残疾人不应该被瞧不起。我们应该帮助他们。look down upon意为“歧视，瞧不起”，本句是说残疾人不应该受到歧视，表达被动意思，选A的话则成了残疾人歧视别人了，而且也缺少宾语，所以可排除，B和D结构错误；故选C。