Question

It’s impolite to _________ the disabled people.

A．look in	B．look up
C．look down	D．look down on

Answer 1

D

试题分析：句意：蔑视残疾人是不礼貌的。A. look in往里面看；  B. look up 抬头看；C. look down低头看，轻视，不及物动词短语；D. look down on轻视，蔑视，及物动词短语。结合句意，此处表示不礼貌的应是轻视残疾人，又因为接the disabled people做宾语，故用及物动词短语look down on。故选D。