单词:knot spans
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Finn: Hello and welcome to 6 Minute English from BBC Learning English. Im Finn and with me is Rob. Hi Rob. Rob: Hi Finn. Finn: Rob, I have a question for you. Are you good at reading maps? Rob: I have to say, I am, I really enjoy reading maps and I u
[00:02.74]Risks [00:04.97]Part Two [00:07.24]Listening-Centered Activities [00:10.66]Listening I [00:13.90]Exercise 1 [00:17.53]Directions: [00:20.27]Listen to the passage and answer the following Yes/Not questions. [00:27.40]The possibility that som
Of the many puzzles mathematicians ponder, one is new ways to tie knots. There are more than six billion different types of knots that have been tabulated by mathematicians. Six billion. David Leigh, a chemist at the University of Manchester in the U
男性更善于记路,而女性更善于记人。男女思维方式到底有什么不同呢? Finn: Hello and welcome to 6 Minute English from BBC Learning English. Im Finn and with me is Rob. Hi Rob. Rob: Hi Finn. Finn: Rob, I have a question for
Larry和李华今天去给他们的朋友Jim买结婚礼物。Jim下个周末就要结婚。今天李华会学到两个常用语:to tie the knot和drop-dead gorgeous. LL: I can't believe Jim is goin