【简答题】调速器按照起作用的转速范围不同分为:____和____。
【单选题】He usually goes shopping ______ Sunday. [ ]
【单选题】-What ___he usually ___after school? -He usually goes swimming in the river.
【单选题】He says he usually goes to travel train.
【单选题】按起作用的转速范围不同,调速器可分为 和全程式调速器。
【单选题】下列属于汽车按调速器起作用的转速范围不同进行分类的是
【单选题】He usually goes to beijing by ().
【单选题】He usually goes to school by bus, but he______ the bus yesterday. [ ]
【单选题】He goes to church every Sunday. church he usually goes to has seats for over thousand.