题目: 铅酸蓄电池新极板检查的标准是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1227/3f8f02638331fdae38b92c543fefdecc.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:选择题 -Your mother _______ take a bus to work?-Yes. But now she usually goes to work on foot.A.use toB.used toC.was used to D.is used to 查看答案