I think we have a moral _________ to help these countries.

10-09

摘要： I think we have a moral _________ to help these countries.
A. invitation B. consultant C. responsibility D. motivation
【答案】C
【解析】
【详解】考查名词词义

I think we have a moral _________ to help these countries.
A. invitation B. consultant C. responsibility D. motivation
【答案】C
【解析】
【详解】考查名词词义辨析。句意：我认为我们在道义上有责任帮助这些国家。A. invitation邀请；B. consultant顾问；C. responsibility责任；D. motivation动机。根据常识可知，帮助别的国家是出于道义上的责任，所以空处需用名词responsibility。故选C。