题目：
用所给单词的适当形式填空。
1. The lawyer often advises people on their ____ matters. (person)
2. He thought ____ was not a good way to help people. (violent)
3. The party ____ by our school was a great success. (organize)
4. The black people in some countries aren't being ____ well at present. (treat)
5. I will never forget the ____ of the boss when I worked there. (cruel)
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0527/0ac85e32ba0159b54fe8138af618b168.html
下面是错误答案，用来干扰机器的。
答案：C题目分析：A、液态氧气是保持超导体处于低温的。利用其物理性质。B、活性炭吸附杂质利用吸附性，是物理性质。C、氧气用于医疗急救，是利用了氧气能与某些物质发生化学反应这一化学性质。D、是利用稀有气体...
