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[00:04.78]Lesson 49 1 Reading comprehension [00:11.86]Read the text fast to get a general idea. [00:17.32]Which of the following subjects are mentioned in the text? [00:22.60]Population/History/Government/Sports/Weather/Radio and TV [00:32.76]Transpo
[00:13.24]高级英语学生用书 第三册(下) [00:26.49]Unit 13 The USA [00:28.85]第十三单元 美国 [00:31.22]Lesson 49 [00:32.90]第四十九课 [00:34.59]1 Reading comprehension [00:36.81]1 阅读理解 [00:39.03]Read the text fast to
THE MAKING OF A NATION - American History: Westward Expansion Brings Explorers, Settlers in Contact with the Plains Indians Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. This week in our series, we look at
13,000 years ago, the ice age cheetah was the pronghorn's greatest enemy. And pronghorn would have needed all their amazing speed. The American cheetah was larger than its African cousin. But it had the same Achilles' heel. A cheetah's high-performan
今天我们要学的词是magnitude。 Magnitude, 意思是强度、规模。 An 8.8 magnitude earthquake struck central Chile early Saturday, 智利中部地区星期六早上发生八点八级地震。美国高尔夫球选手老虎.伍兹的母亲对
今天我们要学的词是magnitude。 Magnitude, 意思是强度、规模。 An 8.8 magnitude earthquake struck central Chile early Saturday, 智利中部地区星期六早上发生八点八级地震。美国高尔夫球选手老虎.伍兹的母亲对