构成出版物发行活动的要素有（）等。
A.出版物批销电子商务平台
B.出版物发行者
C.出版物复制者
D.出版物
E.出版物消费者
参考答案：B, D, E
—Do you have the same hobby with your brother?
—No. I like collecting stamps _______ he likes reading.
A．for
B．so
C．while
D．or
China has the _______ population in the world. [ ]
A. largest
B. most
C. more
D. highest
