有“黄金水道”之称的是（　　）

①我国城镇人口所占比重越来越大  ②2000年我国城镇人口大于农村人口  ③我国总人口一直呈上升趋势  ④2030年时我国城镇人口将大于农村人口

随着高速公路的建设，一些发达国家的传统中心商业区出现了衰落，其原因是（ ）
①市中心建筑密集、道路狭窄、交通不畅　②顾客的求异心理使其不愿在老城区购物　③传统中心商业区环境恶化，工业污染严重　④市中心商业用地紧张，缺少必要的停车场

根据短文理解, 从A、B、C、D四个选项中选择正确答案填空。

    Mr. Smith 1 from London. Now he is in China. He is 2. He teaches 3 a middle school. He works very hard. His students like 4 very much. He can 5 a little Chinese. His students often teaches him Chinese 6 Sundays. Mr. Smith likes playing football. He often plays football 7 his students.

    Mr. Smith 8 a son. His name is Jack. He is student. He studies in a middle school. He goes to school 9 bike everyday. He gets back home at four in the afternoon. He likes 10 TV in the evening.