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1 A
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2 B
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3 C
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4 D


direction n.方位;方向
E.g. Which direction did they go in? 他们朝哪个方向走了?
transportation n. 交通运输;运送
E.g. The fruit will not bear transportation to any great distance. 水果经不起长途运输。
commute v. 上下班往返;通勤
E.g. She commutes from Oxford to London every day. 她每天上下班往返于牛津和伦敦之间。
pollution n. 污染
E.g. The costs of pollution control must be considered. 必须考虑污染控制的成本。
downtown adv. 向市中心;往闹市区
E.g. We went downtown to buy a new pair of shoes. 我们去市中心买了一双鞋。
favor n. 恩惠;善意的行为
E.g. Good old Bergen would do him the favor. 好心肠的老伯根会帮他这个忙的。
traffic n. 交通
E.g. There wasn’t much traffic on the roads. 路上车辆不多。
intersection n. 道路交叉口;交点
E.g. Traffic lights have been placed at all major intersections. 所有主要的交叉路口都安装了交通信号灯。







