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Unit 6 Animal Intelligence Part I Pre-reading Task Listen to the recording two or three times and then think over the following questions: 1. What do you know about Michael Jackson? 2. How does he fee
高级英语 下
Lots of studies suggested limited quantities of alcohol, like one drink a day can benefit your cardiovascular helth. But for the tiny worm C. elegans, dilute b is a valuable f of ease. It actually doubles their lifespan, according to a study in the j
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模仿文本： This wasn't the result Alan Pardew wanted to mark his 2nd anniversaries as Newcastle manager. But for Fulham, it was a much-needed victory. After Sidwell's deflected shot gave the homeside their first goal in just over five-and-a-quar
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She stands at the starting line. She wishes her competitors good luck. They are racing to see who is the fastest. She is nervous. Her hands are already sweating. The whistle goes off. She starts to run. She starts slowly for a few minutes. Later, she
英语第2级听力-English Level 2
拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配
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