把小数点后面的0去掉，小数的大小一定不变．

从对话后的方框中选择适当的选项补全对话
Ted: What's the best restaurant in town?
Kay: What kind of food do you like?
Ted: ____ 
Kay: Well, the French Deli is really good.
Ted: ____ 
Kay_: Yes, it's the most expensive restaurant in town. But it has the best service, too.
Ted:____ 
Kay: It's cheaper than the French Deli, but the food is kind of boring.
Ted: ____ 
Kay: Oh, that's a new place. It's the most popular restaurant in town.
Ted: Is the food good?
Kay: Yeah, if you like hot curry.
Ted:Yeah. I love it! Let' s go there.

澳门回归十年来，生产总值由472.87亿澳门元增加到1718.67亿澳门元；到2009年底，政府财政储备是1999年的四十多倍。这些成就的取得离不开(     )

①“一国两制”方针的正确指引    ②澳门毫不动摇地坚持社会主义制度

③中央人民政府对澳门的支持      ④澳门特区政府高效施政、高度自治

划分青藏地区与西北地区、北方地区和南方地区的主要依据因素是（    ）