题目

阅读理解。阅读下列材料，从A、B、C、D四个选项中选出可以填入空白处的最佳答案 Lu Han was born in Beijing in April 20, 1990, who is a singer and dancer. Because of his outstanding appearance, he was discovered by SM Entertainment Company while shopping in Myeong Dong in South Korea. In 2010 he entered the SM Company to become its practice. On December 27, 2011 he first appeared through the EXO website. On April 8, 2012 he appeared to the public officially in the group of EXO. The EXO is one of the most pop music groups in Asia. His handsome looking, stage 某天然有机化合物，其结构如下图所示，关于该化合物的说法正确的是A．该化合物可以发生消去、银镜、显色等多种反应         B．该化合物的分子式是C17H16O5                  C．该化合物中全部的碳、氧原子可能在同一个平面D．一定条件下1mol该化合物最多可以和8molH2发生加成反应