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All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher

Unit 1 Read the following texts and match the a gather round(sb/sth) in a large group words in bold to the definitions below. Where might you see each type of writing? d get nearer to sb/sth one is chasing e give sb loud encouragement

Library of Congress Cataloging-in-Publication Data Browne, M. Neil, (date) Asking the right questions: a guide to critical thinking/M. Neil Browne, Stuart M. Keeley.—8th ed

 大纲要求  评分标准  本教程的适应对象 －有强烈的过关愿望 －有一定的英语基础 －多写、多练、多背

A. Based on the information in the story, we can safely come to a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. As a matter of fact, it should become our goal of life to be happy. Without happiness, many people will feel that life is empty and worthless.  B. If we read this story carefully, it is not hard for us to arrive at a lesson that everybody needs a happy life, and this happiness can play an important role in keeping our life active and meaningful. …

All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher

AC(alternating current) 交流(电) A／D(analog to digital) 模拟／数字转换 ADC(analog to digital convertor) 模拟／数字转换器 ADM(adaptive delta modulation) 自适应增量调制 ADPCM(adaptive differential pulse code modulation) 自适应差分脉冲编码调制

字母是书写英语单词的最小单位，音素是语言中最小的发音单位。字母分为元音字母和辅音字母两 种。英语单词中的字母和单词读音中的各个音素并不都存在着对应关系。有时一个字母对应一个音素， 有时两个或三个字母对应一个音素。 字组指的是一个或几个字母在起，发一个音素。字组是拼读英语单词的基本单位，一个字组对应着 一个音素。字组能很好地体现出单词的拼写和读音之间的对应关系，一个字组总是对应着一个音素。 字组分为元字组和辅字组两类，元字组是对元音字母和元音字母组合的合称；辅字组是对辅音字母和 辅音字母组合的合称

Subject Matter(SM主题思想)是作者在 would the passage most likely be found in a 文章中要表达的主要内容,是贯穿全文的核 textbook? 心。作者在文章中努力通过各种 Supporting (8)The purpose of the writer in writing Details来阐明中心议题。因此,把握主题思想 this passage is 对于理解全文具有重要意义。熟悉四级考试 (9)Which of the following best describes 的人都知道,这类问题常被列为五题之首。然 the passage as a whole?