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- 1477919
- 在线时间
- 小时
- 注册时间
- 2020-12-8
- 最后登录
- 1970-1-1
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1. self-introduction(拿着identity 20s)思考15s,计时1min
2. 493 balls in a bag, each one write a name, every time take out two balls and let the respective persons compete, put the winner back. how many rounds will they find a champion?(思考30s,计时3min)
3. martin has dogs, cats, and fish. except 2 of them, all the others are dogs. except 2 of them, all the others are cats. except 2 of them, all the others are fish. how many dogs does martin have?(思考30s,计时5min)
4. 3.15时刻的时针分针夹角(思考30s,计时5min)
5. a pitch to let you be selected as a member of the Student Council(思考30s,计时5min)
6. Tell me about a big data news story that has interested you. What did you learn from it?(思考15s,计时1min)
中间网不好刷新了两次题目都没变,一个小技巧送给大家,可以看了题目之后刷新多准备一下。
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