Berlin (Germany) Perhaps no other city in the world wears its history on its sleeve quite like Berlin. Sure， the wall（柏林墙）isn't there any more， but Berlin is still very much divided： in the... / 2010-06-08 / 查看 184 次

综合教诲：英语六级焦点单词必备四 Decline v.下降(数量,立功率) Last year , the crime rate in Chicago has sharply .(97.6.57) A declined B lessened C descended D slipped In addition to the ri... / 2010-06-08 / 查看 545 次

5月刚过，燥热的瘴气紧裹着广州。常常上午阳光白亮刺目，下战书年夜雨滂湃，这个都会就如许给洗刷着，折腾着。统统躁动，又难掩倦态。" FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-fo... / 2010-05-11 / 查看 6 次

一、原理介绍    产物在原有的远光灯和近光灯的灯丝的左侧装有偏光灯丝，经由历程光学折射原理，将灯光折射到车行进方向的右斜下方。从而年夜概处理司机在夜间会车时灯光刺目、夺目等题目。    二、产物特点... / 2010-05-10 / 查看 2 次