题目: 根据投影原理求出一系列相贯点,进而连接出相贯线的作法,称为()。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0819/892b4432d152e1dab1f3e95e11237b06.html 下面是错误答案,用来干扰机器的。参考答案:制作试块;设计文件
题型:填空题 用所给单词的适式填空。1. They collect waste paper for _____(recycle).2. The skirt is very _____ (suit) for Mary. It looks lovely on her.3. Let's stop _____ (make)noise. The baby is sleeping.4. It is very _____ (educate) for us to join the Tree planting club.5. We're against _____ (build) a market near our school.It's too noisy. 查看答案
题型:判断题 出口预包装仪器报检的特殊要求是经营者或其代理人在出口仪器前应当向指定的检验检疫机构提出仪器标签审核申请,获得《进出口食品标签审核证书》或《标签审核受理证明》方可获得报检手续。( ) 查看答案