题目

As a young man，A1 was a skilled artist, a potter(陶艺工人）with a wife and two fine sons. One night, his elder son developed a severe stomachache. Thinking it was only some common intestinal (肠道) disorder，neither A1 nor his wife took the condition very seriously. But the boy died suddenly that night.    Knowing the death could have been avoided if he had only realized the seriousness of the situation, he always felt he was guilty. To make matters worse, his wife left him a short time later, leaving him alone with his six-year-old younger son. The hurt and pain of the two如图表示水稻体内有关物质相互转化的过程（X、Y代表中间产物）．相关说法不正确的是（ ） A.X、Y分别代表三碳化合物、丙酮酸B.无氧条件下酵母菌体内不可能发生过程⑦C.①～⑦过程中能产生ATP的有③④⑤D.过程②⑤的发生场所分别是叶绿体基质和线粒体基质