题型:填空题 We only had $100 and that was _____ to buy a new computer.A. nowhere near enough B. near enough nowhere C. enough near nowhere D. near nowhere enough 查看答案
题型:填空题 200km/h及以上区段(导线高度为6m时),受电弓的动态包络线应符()。A.受电弓动态抬升量为120mm,左右摆动量直线区段为250mm,曲线区段为350mmB.受电弓动态抬升量为120mm,左右摆动量直线区段为200mm,曲线区段为300mmC.受电弓动态抬升量为160mm,左右摆动量直线区段为250mm,曲线区段为300mmD.受电弓动态抬升量为200mm,左右摆动量直线区段为250mm,曲线区段为350mm 查看答案