文档介绍：一、交际英语1.-SorryI'mlate.-'sapleasure. . ':D2.-?-'mafraidnot,,Ican'':A3.-Wouldyouliketogototheconcertwithusthisevening?-,'dloveto,butI',Ireallydon''mill,soIshouldn':B4.-MustItakeataxi?-No,''thaveto答案:D5.-CouldIspeaktoDonWatkins,please?-,,howareyou?'':A二、阅读理解Thewordhorsepower(马力)wasfirstusedtwohundredyearsago.(200年前“马力”这个词首次使用。)JamesWatthadmadethefirstwidelyusedsteam(蒸气),foratthattimetherewerenounitsformeasuring(测量),300-,300-,::-::"HowtheTermHorsepowerCameintoBeing".:AWhatmakesapersonascientist?(是什么使一个人成为科学家?)Doeshehavewaysortoolsoflearningthataredifferentfromthoseofothers?Theansweris“no”.,too,thatknowinghowtoinvestigate,howtodiscoverinformation,,however,goesonestepfurther,hemustbesurethathehasareasonableanswertohisquesti