单词：high speed selector channel unit
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Unit 3 Net Changes Life (II) Part I Warming up A. Time 1. in the 1830s 2. on Aug. 5th, 1858 3. on Nov. 2nd, 1920 4. after World War II 5. in the 1950s 6. on Sep. 25th, 1956 7. in July 19'62 8. today Events a. first radio program broadcasting b. two c
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[00:05.88]B Reading [00:09.72]It was Sunday yesterday. [00:13.17]The weather was fine. [00:16.54]Anne got up early. [00:19.77]She helped her mother do some housework in the morning. [00:25.13]And in the afternooon, [00:28.37]she went out with her mot
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Task 4: Roommate Wanted 20-year-old two 3-bedroom preferred responsible respectful north walking distance private air conditioning high speed $275 utilities
新视野大学英语：视听说教程 1
Work begins on major high-speed railway in western China XI'AN, Oct. 27 (Xinhua) -- Construction work started Saturday on a major high-speed railway in China's western hinterland to promote local economic cooperation and development. The 643-km-long
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Part 2. Network and networking. A. keywords. connection, systems, broadcasting, television, computers, relations, Vocabulary. costly. A1. Listen to a report about the word network. Supply the explanation for the word. New things in this world changed
step by step 3000 第一册
Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,
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