F系列可编程序控制器中回路串联连接用()指令。A、ANDB、ANIC、ORBD、AN 发布时间:2017-08-08 16:47 │ 来源:www.tikuol.com 题型:单项选择题 问题: F系列可编程序控制器中回路串联连接用()指令。A、ANDB、ANIC、ORBD、ANB
题型:单项选择题 ---There is a river ________ the two cities. ---________ the river there is a bridge. A.in, In B.between, OverC.between, On D.outside, Under 查看答案