的观点,大家都说他提出的理论毫无道理。他对自己要求更加严格,全身心地投入。除了询问,他还制作了详细的图表,谨慎地分析各项数据,最后,他终于得出了一个科学的结论,把疾病和水泵中的镭联系起来。镭是宇宙中的一种放射性物质,当暴露在镭的辐射中时,人体吸收其射线,立刻染上疾病。他把水泵向后旋转,拿走了里面的镭,这个简单的动作治愈了所有的受害者。22.SightseeingintheUnitedKingdom观光联合王国Afterthewedding,mycousinandhiswifewenttotheUnitedKingdomfornationwidesightseeing.HefaxedalettertomeinEnglishyesterday.Tomydelight,henolongermadeanytenseerror.AndhisdescriptionroughlyclarifiedmyquestionsabouttheUK--itscurrency,itsadministration,theinstitutionwhichdividesitintofourprovinces,andthehistoricalconflictsandquarrelswhenSouthernIrelandbrokeawayfromtheUK.Unwillingtoleaveoutanyattraction,mycousinarrangedhisenjoyablejourneycarefully.OneattractiveplacehevisitedwasacastleinthecountrysideofScotland,whichliesnearaport.Itusedtobetheheadquarters(请注意:音频里面是headquarter,没有加s,是不对的。)munismUnion