题目

Modern inventions, such as trains and lights, make our everyday lives easier, _______ many of these inventions cause troubles also. One thing is they use up natural resources (资源). Cars burn gas to get us where we want to go. This pollutes (污染) the air. Electric heat and light make our homes _______, but they also burn up coal and oil. We need factories, but factory waste pollutes our waterways. It seems terrible, right? However, experts (专家) believe that _______ the way we live may be good for our planet's health in the future. We can use cleaner energy and less chemicals as we bu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