题目: 影响质量的因素中,“机”指的是防护用具、工具等设施设备。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1028/1c3580f7fb71dfe80a75e797be3fe014.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:选择题 My bike needs _____. I think I need _____ to ask Uncle Wang for help. [ ]A. repairing; going B. repairing; to go C. to repair; going D. to repair; to go 查看答案