题目: Yx采集电路中的隔离电路有哪两个主要作用?常用两种实现方法? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0812/f98ad0d6158da0b74e1415ff5eff1215.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 At one time most women made their own clothes, the cloth in small stores.A.to buyB.boughtC.buyingD.being bought 查看答案