题干
—Are you going to buy books? —Yes. I want to buy comic books.
A：some, any
B：any, some
C：any, any
D：some, some
答案(点此获取答案解析）
B
—Are you going to buy books? —Yes. I want to buy comic books.
A：some, any
B：any, some
C：any, any
D：some, some
）有多种同分异构体，其中属于羧酸和酯类，且分子结构中含有甲基和苯环的同分异构体有（ ）