单选题 Water constitutes almost 96 percent of the body weight of a jellyfish, so if a jellyfish were to dry out in the sun, it would virtually disappeared.

【正确答案】 D

【答案解析】Key：D 分析：情态动词would 后面要用原形。D错。改正： disappeared à disappear 参考译文：水分占了水母身体重量的96%, 因此水母在太阳下会干枯，它将实际上消失。