促进出版物销售的方法,不包括()。
A.作者签售
B.出版物陈列
C.折价销售
D.向希望小学捐书
参考答案:D
Look at that boy. _____________ my friend, _____________ name is WangBing. [ ]
A. He's, his
B. She's, Her
C. His, his
狭义理解的全球变化主要是指人类生存环境的恶化。