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【判断题】计算横断面面积时,挖台阶的部分算挖方。( )
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【判断题】截水沟主要目的是为了拦截地下水对路基的危害。( )
从第一组数据中选择合适的词语来匹配第二组数据中的表达，形成搭配。
The major components of automobile electrical system include starting system, charging system, ignition system and accessory system.
What is more, the advanced suspension system, the brake type, the transmission and the wheels are made up of the tough, durable chassis.
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