帮助3年级学生提升数学思维能力的同时提升英语词汇、英语语法和句子的逻辑理解能力，用英语做数学题，实现英语和数学的双双提高，为小朋友小升初衔接夯实基础。 新加坡数学注重建模教学，数学科目的学习和练习真正地让孩子形成数感，逻辑思维和抽象思维，是解决问题的方法，而非纯粹的记忆。

帮助5年级学生提升数学思维能力的同时提升英语词汇、英语语法和句子的逻辑理解能力，用英语做数学题，实现英语和数学的双双提高，为小朋友小升初衔接夯实基础。 新加坡数学注重建模教学，数学科目的学习和练习真正地让孩子形成数感，逻辑思维和抽象思维，是解决问题的方法，而非纯粹的记忆。

At the height of WWI, history’s most lethal influenza viruserupted in an army camp in Kansas, moved east with American troops,then exploded, killing as many as 100 million people worldwide. Itkilled more people in twenty-four months than AIDS killed intwenty-four years, more in a year than the Black Death killed in acentury. But this was not the Middle Ages, and 1918 marked thefirst collision of science and epidemic disease. Magisterial in itsbreadth of perspective and depth of research and now revised toreflect the growing danger of the avian flu, The GreatInfluenza is ultimately a tale of triumph amid tragedy, whichprovides us with a precise and sobering model as we confront theepidemics looming on our own horizon. John M. Barry has written anew afterword for this edition that brings us up to speed on theterrible threat of the avian flu and suggest ways in which we mighthead off another flu pandemic.

The College Board--maker of the SAT (R)--provides the only pager-per-day calendar with Official SAT practice questions. Every day, students can practice with a question just like the ones on the SAT and PSAT/NMSQT (R). The calendar features 365 questions (one per page); critical reading, writing, and mathematics questions; and free online answer explanations and hints. The calendar provides students with a convenient and fun way to get ready for the SAT. Through daily practice, students become familiar with the question types that they will see on test day.

"One of the best books ever written about tackling the admissions esaay". "A helpful guide for student concerned about putting their best foot forward in preparing their admissionessay". "These sample essay are interesting and ,because they feflect the lives,interests,and writing styles of other teenagers,they will certainly fascinate this book's audience.Highly recommended." When a college or university requires an application essay,what is the admissions committee really looking for? Many school are now stressing the admissions essay and grades over SAT and other test results. Offering a wide array of proven methods,sund a dvice,and varied samples of successful student essays,this book dispels the mystery and dread often associated with writing an application essay and guides the student painlessly from the "stop worrying"to the "start writing"start wrotomg stage.

帮助1年级学生提升数学思维能力的同时提升英语词汇、英语语法和句子的逻辑理解能力，用英语做数学题，实现英语和数学的双双提高，为小朋友小升初衔接夯实基础。 新加坡数学注重建模教学，数学科目的学习和练习真正地让孩子形成数感，逻辑思维和抽象思维，是解决问题的方法，而非纯粹的记忆。

All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the Publisher. Earlier editions ~ I959, 1975 by MacmilLan Publishing Co., Inc. The Introduction originally appeared, in slightly different form, in The Nero Yorker, and was copyrighted in 1957 by The New Yorker Magazine, Inc. The Elements of Style, Rev/sed Edition, by William .Strunk Jr. and Edward A. Tenney, copyright 1935 by Oliver Strunk.

本书是专门为5-6岁儿童进行英语练习N级别从涂涂画画中开始英语入门，轻松进入英语的学习。

Professor Varian’s lucid prose guides students through thefundamentals of microeconomic analysis while emphasizing real-worldeconomic problems and incorporating coverage of the most innovativesubjects in the discipline. The Seventh Edition has been carefullyupdated and revised, adding a wealth of new applications andexamples that analyze the important lessons offered by eBay,Google, Verizon, IBM, Microsoft, Bank of America, drug companies,the Yellow Pages, and more.