263. safeguard v. 保护
264. savage a. 野蛮的 =not civilized
265. scent n. 香味 The scent of women
266. scrutiny n. 细看
267. setback n. 挫折
268. shatter v. 使粉碎 It shattered my dream.
269. simulate v. 模拟
270. skeptical a. 怀疑的
271. slack a. 松弛的
272. sneak v. 溜;偷偷地做
273. sober a. 未醉的 Im ~ enough.
274. specifications n. 规格,说明书
275. spectacle n. 景象,大观
276. spectator n. 旁观者
277. spontaneous a. 自发的
278. stability n. 稳定
279. stagger v. 蹒跚
280. stationary a. 固定的
281. stimulus n. 刺激
282. straightforward a. 坦率的 a ~ reply
283. stubborn a. 倔强的
284. stumble v. 绊倒
285. subordinate a. 从属的
286. subscribe to v. 订阅
287. subsidy n. 补贴
288. subtle a. 微妙的 the ~ difference of the two words
289. supervise v. 监督
290. suppress v. 镇压; 抑制
中考英语写作专练-Announcement/Notice
中考英语写作专练-Lost and Found
Large Companies and Small Companies,Large Companies and Smal
Going abroad for studies
A Letter to the University President,A Letter to the Univers
去西山植树
日记(English Diary)
成本效益分析(Cost-Benefit Analysis)
The Development of a Private Car,The Development of a Privat
出国学习 Going abroad for studies
婚姻、爱情与自由(Marriage, love and freedom)
电脑游戏与我们的视力(Computer games and our eyesight)
如何与同学相处(How To Get On With Classmates)
编写一段题为“Giving a Gift”的对话,编写一段题为“Giving a G
关于兴建造纸厂(On Building a Paper Factory)
生命中的感动(Life touched)
我的嗜好(My Hobbies)
我如何度过暑假(how i spent my summer vacation)
关于怎样学好英语的话题(How to learn English well?)
我对考试的意见(My Views on Examinations)