题目

Your fate could be written in our sun? In an unusual study, Norwegian scientists claim people born during periods of solar calm may live around five years longer than those born when the sun is feisty. They argue peak solar activity brings higher levels of ultraviolet radiation(紫外线) to Earth, which may increase infant mortality by degrading folic acid, or vitamin B9. Both of these are key to rapid cell division and growth that happens during pregnancy. The bizarre conclusion was reached when the team overlaid demographic data of Norwegians born between 1676 and 1878 with observa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