摘要
Ⅰ.阅读理解As a child,Rob Stewart loved the natural world.“He loved everything in the sea,but sharks the most,”said his mother,Sandy Stewart.Stewart spent his life studying and photographing sharks and other sea creatures,and creating films.Sadly,he died in 2017 at the age of 37 in a diving accident.The accident happened while Stewart was filming Sharkwater Extinction,which members of his crew completed after his death.