English
Deutsch
Français
简体中文
繁體中文
Categories
Study
Novel
Nonfiction
Health
Tutorial
Entertainment
Business
Magazine
Arts & Design
Audiobooks & Video Training
Cultures & Languages
Family & Home
Law & Politics
Lyrics & Music
Software Related
eBook Torrents
Uncategorized
Share With Friends
Archive by Date
2012-08-05
2012-08-04
2012-08-03
2012-08-02
2012-08-01
2012-07-31
2012-07-30
2012-07-29
2012-07-28
Search Tag
Newest
Methods for Finding Zeros in Polynomials
Lectures on Stochastic Flows and Applications
Educational Psychology by Edward L. Thorndike
The Last Days of Tolstoy by V. G. Chertkov
Globalization and Responsibility
Lectures on Siegel Modular Forms and Representation by Quadratic Forms
Lectures on Topics In One-Parameter Bifurcation Problems
History of the Incas by Pedro Sarmiento de Gamboa
Linear Algebra: Theorems and Applications
Lectures on Stochastic Differential Equations and Malliavin Calculus
A Short Biographical Dictionary of English Literature
Lectures on Sieve Methods and Prime Number Theory
Dollars and Sense by William Crosbie Hunter
The Theory of the Theatre by Clayton Hamilton
The Mathematics of Investment
Occupiers of Wall Street: Losers or Game Changers
The Solution of the Pyramid Problem
Lectures on Moduli of Curves
Walden by Henry David Thoreau
Useful Links
备考2007年12月英语四级词汇真题大汇总(三)
Posted on 2010-04-27
|
18.concentrate v.全神贯注，精神集中，专心致志;集中，集合;浓缩We should concentrate all our efforts on improving education.我们应该集中精力努力改进教育工作。Troops are concentrating south of the river.军队正向河的南边集结。n.浓缩液【用法】concentrate(sth.)on sth./doing sth.
Rating:
2.5 out of 5 by Book123 |
| Download Links | |
| Server | Status |
|---|---|
| Direct Download Link 1 | Alive |
| Direct Download Link 2 | Alive |
| Download Link 1 | Alive |
|
Buy This Book at Best Price >> | |
Related Articles
 | 2007年12月英语四级(CET4)作文预测：毕业问题 (1) 现在有越来越多的人想出国留学。(2) 出国留学与在国内学习的对比。(3) 你的观点 |
| 2007年12月英语四级考试全真预测试题及解析（一） 1. 选择职业是一个人要面对的众多难题之一。2. 需要花时间去选择职业。3. 选择职业时可以向多人寻求建议和帮助。 |
| 备考2007年12月英语四级词汇真题大汇总（四） The issue is how to_______ of radioactive waste.A.deal B.dispose C.disposal D.do[答案与译文]B.问题是怎样处理放射性废料。 |
| 备考2007年12月英语四级词汇真题大汇总A 1.absorb vt.吸收;使专心【搭配】be absorbed in专心于【考题】She was so_______in her job that she didn't hear anybody knocking at the door.A)attracted B)absorbed C)drawn D)concentrated(1996.1/25/B)【译文】她工作如此专心以致于没听见有人敲门。 ... |
| 2007年12月英语四级必背范文信件与开幕词 I am a senior from the Department of Business Administration. I amwriting the letter in purpose of applying for admission into youresteemed institution/your recently advertised position for a staff member. |
| 2007年12月英语四级考试全真预测试题及解析 1. 选择职业是一个人要面对的众多难题之一。2. 需要花时间去选择职业。3. 选择职业时可以向多人寻求建议和帮助。 |
Comments (0)
