Ⅰ．我国海盐年产量3千多万吨，居世界第一位，目前从海水中提取食盐的方法主要为“盐田法”生产流程如图1
—Simon, how old is your father this year?
—______. And we just had a special birthday party for his _____ birthday last Sunday.
随着世界多极化趋势的发展，各国在世界格局中能够占据有利地位的决定性因素是 ( )
读“中国政区图”，回答下面小题。
