精选优质文档-倾情为你奉上Key to Exercises (unit 1)Vocabulary:I. 1). respectable 2) .agony 3). put down 4). sequence 4). rigid 5). hold back 6). distribute 7). off and on 8). vivid 9). associate 10). finally 11). turn in 12). tackle2. 1) has been assigned to the newspapers Paris office 2) was so extraordinary that I didnt know whether to believe him or not3) a clear image of how she would look in twenty years time4) gave the command the soldiers opened fire
