If you don’t know that _____ is the mother of success, you are sure to be _____ in life. A. failure; failure B. a failure; a failure C. a failure; failure D. failure; a failure 答案:D关于欧洲西部旅游景点的说法,正确的是( )A.英国的峡湾风光引人入胜B.伦敦的艾菲尔铁塔令人景仰C.南部地中海沿岸国家的海滨沙滩优美宜人D.芬兰的花卉尤其是郁金香闻名世界