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UNIT 2 Text A PRE-READING TASK Exercise 1 Before reading the passage, try to answer the questions. 1. What is a tariff(关税)? 2. Do you know the difference between a revenue tariff (财政关税
There are fears that a coal ship stranded on the Great Barrier Reef could break up, spilling more oil. The Chinese ship was off course when it ran aground in a protected area of the reef east of Rockhampton on Saturday. Up to four tonnes of oil has s
By Elizabeth Carlassare. Todays topic is what to do if you want to convert to a Roth IRA, but can't. A Roth IRA is a great way to save for retirement if youre eligible to contribute. With a Roth IRA, you contribute after-tax money, but your earnings
The computer that solves the puzzle publishes its solution to the rest of the network and collects its reward: new bitcoins. 解开了谜题的计算机便把结果发布到互联网上,并获得新的比特币作为奖励。 And in the act of solv
Now, I was very young. 那时候我很小。 I was in eighth grade and some of the older students kind of barged in and thought they could figure it out. 才读八年级。一些高年级的学生介入并认为他们可以解决。 And very quickly,