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2000年1月大学英语四级考试试题及参考答案

Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there wi

发表于:2018-12-04 / 阅读(121) / 评论(0)

大学四级英语考试听力真题

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Office sundries Useful sentences Can you have this file copied? I need someone to bundle the copies for me. Let me show you. Turn on the power of the copier. Can your copy machine make single sided copies? Do you want black and white copies or color

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Broadcast: May 12, 2003 By Jill Moss This is the VOA Special English Development Report. Each year, millions of people in Bangladesh drink ground water that has been polluted by naturally high levels

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VOA2003（上）-社会广角

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This is the VOA Special English Agriculture Report. Pieter Hoff used to export lilies and tulips from the Netherlands. He retired from the flower export business seven years ago. Now, he is trying to help people grow trees and plants in the desert --

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CCTV9英语新闻：Report evaluates implementation of revised Environmental Protection Law

Turning now to an evaluation report on China's new Environmental Protection Law. The revision to the old law was hailed as the toughest in history as it empowered environmental authorities to enforce the rules and punish polluters. Now almost a year

发表于:2019-02-05 / 阅读(62) / 评论(0)

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Chemistry on an experiment called the crystal. First the formation of chemical substances dissolved in water solution, solution Sheng Yu evaporating dish, the evaporating dish placed in steel tripod, the following alcohol lamp heating, control-relate

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