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US president Barack Obama is set to unveil a job-creation plan in a nationally televised speech to a joint session of the House and Senate. Bloomberg News reported that the plan would inject more than 300 billion US dollars into the economy next year
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Step by Step 3000. Book 2. Unit 1. Happy family life. Part 1. Warming up. A. Keywords. family, name, age. Vocabulary. architect, Wales. Supply the missing information about the Porter family according to what you hear. Mr William Porter is very old,
Step by Step 3000 第二册
Part 4. Language Study and language appreciation. Listen to the following statement, pay special attention to the parts in bold type, learn to appreciate and use the language. 1. in a bid to. United Nations is holding the world's first Road Safety We
step by step 3000 第一册
Part 2. The Panama Canal handover. Keyword. The Panama Canal, 19th century, hard labor, cut off, engineering marvels, relinquish control of. Vocabulary. swamp, jungle, malaria, deposit, lock, toll, marvel, relinquish, coincide. A. Listen to three sho
step by step 3000 第一册
President Barack Obama says improving math and science education are key to the United States competing for new jobs and industries（工业,产业）. Mr. Obama recorded his weekly address during a visit to Intel Corporation in the western United St
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Virtually everyone has their own dreams, however, it is not easy to find their place in this competitive society. This requires us to have the extraordinary quality and comprehensive scientific and cultural knowledge. One of the most important is to
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