It’snotrightto
问题详情： It’snotrightto______thepoorerpeopleintheworld?A.lookup B.lookdown C.lookupto D.lookdownon【回答】C知识点：动词题型：选择题...
It'snotrightto
问题详情： It'snotrightto_________thepoorerpeopleoftheworld.A.lookdownat B.lookdownuponC.lookupat D....