题目

 ______ difficult it is, he is determined to ______ the experiment.              A. No matter how; have a go at    B. However; have a go for              C. Whatever ; have a go          D. No matter what; have a go at 答案：A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