301. avenue n. 林荫道，大街302. available a. 现成可用的;可得到的303. comparable a. (with,to)可比较的，类似的304. comparative a. 比较的，相对的305. dash vi. 猛冲，飞
351. odd a. 奇特的，古怪的;奇数的352. omit vt. 省略353. opponent n. 敌手，对手354. opportunity n. 机会，时机355. orchestra n. 管弦乐队356. semester n. 学期;半年357. semic
401. nuclear a. 核子的，核能的402. nucleus n. 核403. retail n./v./ad. 零售404. retain vt. 保留，保持405. restrict vt. 限制，约束406. sponsor n. 发起者，主办者 vt. 发起，
在中国， 小孩子的抓周(one-year-old catch)仪式独具风格，在孩子的成长过程中，这个仪式具有里程碑式的重要意义。抓周仪式在小孩满一周岁的时候举行
生活在中国黄河中上游的黄土高原(the loess Plateau)上的人们，利用哪里的黄土层建造了一种独特的住宅—窑洞(cave-dwelling)。窑洞分为土窑、石窑、砖窑等
景泰蓝(cloisonné)是驰名中外的传统工艺，它集青铜艺术、瓷器和雕刻诸种工艺制作技巧于一身，是一门地道的北京绝活。它是收藏家收藏的佳品，也是
Part I Writing (30 minutes)Directions:For this part，you are allowed 30 minutes to write a short essay onthe importance of writing ability and how to develop it. You should write at least 120 word
Part Ⅲ Reading Section AShips are often sunk in order to create underwater reefs(暗礁)perfect for scuba driving(水肺式潜泳)and preserving marine _____(27), Turkish authorities have just sunk
Part Ⅲ Reading Section BHow Work Will Change When Most of Us Live to 100[A] Today in the United States there are 72,000 centenarians(百岁老人).Worldwide, Probably 450,000. If current trends cont
Part Ⅲ Reading Section CMost kids grow up learning they cannot draw on the walls. But it might be time to unlearn that training—this summer, group of culture addicts, artists and community organiz