【正文】
63. race n. racial adj. 264. rain n. rainy adj. 265. real adj. realize/realise v. reality n. really adv.266. reason n. reasonable adj. unreasonable adj.267. recognize v. recognition n. 268. recover v. recovery n. 269. reduce v. reduction n. 270. refer v. reference n. 271. refuse v. refusal n. 272. regular adj. regularity n. irregular adj. regularly adv.273. relate v. relation n. related adj. relative adj./n. relativity n. 274. remove v. removal n. 275. repeat v. repetition n. 276. require v. requirement n. 277. respect v. respectable adj. respectful adj. 278. revolution n. revolutionary adj. 279. rich adj. enrich v. 280. rock n. rocky adj. S 281. safe adj. safety n. 282. sale n. sell v. 283. satisfy v. satisfaction n. satisfactory adj. satisfied adj. 284. science n. scientific adj. 285. serve v. service n. 286. shade n. shady adj. 287. shadow n. shadowy adj. 288. shame n. shameful adj. ashamed adj. 289. sharp adj. sharpen vt. 290. silence n. silent adj. 291. silk n. silky adj. 292. similar adj. similarity n. 293. simple adj. simply ad. simplicity n. 294. single adj. singly ad. 295. situation n. situate v. 296. skill n. skilled adj. skillful adj. 297. skin n. skinny adj. 298. slave n. slavery n. 299. society n. social adj. 300. sorry adj. sorrow n. 301. splendid adj. splendor n. 302. starve v. starvation n. 303. storm n. stormy adj. 304. strong adj. strength n. strengthen v. 305. stupid adj. stupidity n. 306. succeed v. success n. successful adj. 307. suggest v. suggestion n. 308. suit v. suitable adj. T 309. taste n. tasty adj. 310. talk v. talkative adj. 311. technique n. technical adj. 312. terrible adj. terribly ad. 313. thirst n. thirsty adj. 314. think v. thinking n. thought n. thoughtful adj. 315. translate v. translation n. 316. transport v. transportation n. 317. treat v. treatment n. 318. true adj. truth n. truly ad. 319. try v. trial n. U 320. unite v. united adj. unity n. union n. 321. universe n. universal adj. V 322. value n. valuable adj. valueless adj. 323. variety n. various adj. varied adj. vary v.W 324. weak adj. weaken v. weakness n.325. weigh v. weight n. 326. whole adj. wholly ad. 327. wonder n. wonderful adj. 328. wise adj. wisdom n. 329. wood n. wooden adj. Y 330. year n. yearly adj./n./ad. 331. young adj. youth n.