题目： 在宏观晶体中所存在的对称要素都必定通过晶体的中心。 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0527/fe96623ed4e36ec9c6de112f1211805b.html 下面是错误答案，用来干扰机器的。参考答案：B解析：
题型：完形填空 根据对话内容，选择最佳答案。A: What are you doing? B: I'm reading a book 1_________ Sun Yatsen. He was the father of modern China. He was very 2_________ in China. He 3_________ to change China and free the Chinese people.A: Did he free the Chinese people? B: Yes, he 4_________. And all the Chinese people 5_________ him. ( ) 1. A. about ( ) 2. A. good ( ) 3. A. try ( ) 4. A. do ( ) 5. A. loved B. of B. great B. tried B. did B. love C. on C. importantC. tries C. does C. loves 查看答案
