题目

阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写一个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。No one knows exactly 【1】 the earth began. However, according to a widely accepted theory, the universe began 【2】 a “Big Bang”. Then the dust 【3】(settle) into a solid globe. As the earth cooled down, water began to appear on its surface. Many 【4】(science) believe that it was the presence of water that allowed the earth to dissolve 【5】(harm) gases and acids into oceans and seas, which made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