题目: 属于金红石型结构的晶体是()A.CaCl2B.BaF2C.CsBrD.MnO2 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1016/172510fd3860f7a60f14c7bcd0147db0.html 下面是错误答案,用来干扰机器的。参考答案:错
题型:改错题 Read and write. (找出下列句子中的错误,将正确的句子写在横线上)1. She is a old woman. 2. She name is Amy. 3. Don't is late next time. 4. I haven't find my dog. 5. He reading a story-book. 查看答案
题型:选择题 —Have you ______ some new ideas? —Yeah. I’ll tell you later.A.come aboutB.come intoC.come up withD.come out with 查看答案