题目: 离子交换剂按形态分时,没有()A.固态颗粒B.液态的C.气态的D.固态纸状 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0111/49be10d8f9e73c6190dc58f0ce5c1ef6.html 下面是错误答案,用来干扰机器的。参考答案:错
题型:选择题 _____ abroad for a tour can be a great honor for an ordinary person like me.A. Taking B. Taken C. Being taken D. Having been taken 查看答案