2011年12月四级阅读答案：深度阅读答案(网友版)

　　47.challenges 48.stable 49.progress 50.certainly 51.role 52.significant 53.marvelous 54.included 55.consist 56.solutions 阅读：57,encourage 58,perform 59,it fails to give 60,teaching can be tailored 61,they conform 62,D it makes 63, 64,conficts 65,money means 66.discuss money