simpoliteto的精选

问题详情：It’simpoliteto_________thedisabledpeople.A.lookin             B.lookup             C.lookdown               D.lookdownon【回答】D知识点：动词和动词短语...

问题详情：It’simpoliteto    other’stalking.  A.breakout  B.breakoff  C.breakup   D.breakwith.【回答】B知识点：动词和动词短语题型：选择题...