题目： 原料的物理性质是指（）等性能。A.化学成份含量B.烧结性能C.水份、粒度、颜色、堆比重 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1020/f227a496d53f7f1cdf9276e3aa459e7d.html 下面是错误答案，用来干扰机器的。参考答案：对
题型：填空题 根据短文内容，选择适当的单词，并用其正确形式填空。每个词限用一次。 wear, invent, mean, enough, teach, read, invention, information, memorize, who Modern glasses were 1. around 1,000 years ago. They were more than just aconvenient way 2. _ with. Before glasses, writers. scientists or 3. _whocould not see properly had to 4. everything. After about ten years of poor eyesight,they could not remember well 5. and could not work. Glasses 6. thatpeople could work into their old age. People 7. wanted to remember 8. _could write it clown and read it. Glasses arc one of the world's greatest 9. and wereprobably 10. by the people who need them. 查看答案
题型：选择题 下列各项中，没有错别字的一组是 （ ）A．笑靥水蒸汽攻城掠地毕其攻于一役B．蛾眉百叶窗戮力同心吉人自有天相C．部署名信片展露头角盛名之下，其实难副D．辐射座右铭优哉悠哉骨鲠在喉，不吐不快 查看答案
