题目

A   What Is A Hookworm Infection (感染)?     Hookworm is an infection of one of two different 7 to 13 mm long roundworms. Heavy infection with hookworm can create serious health problems for newborns, children, pregnant women, and persons who are malnourished. Approximately one-quarter of the world’s population is infected with hookworm. B  Where are hookworms commonly found? One of the most common species, Ancylostoma Duodenale, is found in southern Europe, northern Africa, northern Asia, and parts of South America. A second species, Necator Americanus, was widespread in the s下图为“江苏沿海某地水循环示意图”。 （1）江苏夏季风性质为_________，从水循环角度看，可以对应图中的_________环节（填字母）。这种夏季风的成因主要是_________。 （2）图中对陆地水资源更新意义最大的水循环类型是_________。 （3）图中甲、乙两地气温日较差较大的是_________。 （4）目前，图中海平面的位置有上升的趋势，分析和人类有关的原因主要有_________。 （5）当图中植被破坏，地表径流的含沙量将_________，湖泊面积将_________，当地气候可能恶化，_________等气象灾害可能频发，这体现了地理环境的_________性。