For charities operating in the developing world, when noble impulses _______ into mere _______, vapid slogans rear their heads and we witness a further deterioration in the very situation such high-mindedness had initially sought to _______.
答案是 devolve quixotry 和 ameliorate.
第三空的ameliorate 不理解,能给解释一下最后一空吗?

提问者: zlkklz 2017-10-16 22:34
回顶部 我要纠错