找考题网-背景图
多项选择题

有一个ArrayList 对象items,包含了若干下列Book 类型的对象,则下列查询表达式编写正确的有()

A.from Book b in items where b.Price>50
B.from Book b in items where b.Price>50select b
C.from b in items where b.Price>50select b.Price
D.from Book b in items where b.Price >50select new {b.Price }