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UID1533206在线时间 小时注册时间2022-11-26最后登录1970-1-1主题帖子性别保密 
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| day 83 1.CR
 (1)C❌,,,,,,/A✅
 ### Category: weaken
 
 - Reasoning:
 - small plants less effective, purifying
 - proportion of using small plants increase -  more getting sick
 impure & sick?
 事实证明没看懂就会选错hhhh,没仔细看A在说啥, 其实是在说新增的人之前喝的是未净化的井水, 生活更好了(耐病?
 (2)C✅
 ### Category: evaluate - the age of third sword
 - Reasoning:
 - 2=using radiocarbon, 3 couldn’t
 2.RC
 C, B, C, C, C✅
 - **Main Idea and structure:**
 background of the research:
 - internationalize pattern: Canadian, geographically closest & similar, with evidence
 - where and when to expand is not clear, close lower risk & easy to learn;
 - first psychically close help succeed;
 - previous limitation: don’t know the exact influence vs
 vs this: may lead to poor performance, =. distance paradox
 why fail: inadequate prepare, insufficient attention,
 e.g. CA&USA, still big diff.,
 - research content: CA retail cmpy, into USA, 80% fail, - distance paradox exists
 - the aim and steps of research: 1. proof of close 2. proof of diff. 3. the paradox, still need to explore
 3.DI
 my : D(?),B,C,B,A,B,A,B
 正确:CBCBABAB
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