Unit1A1
Aboutthirtyyearsago,scientistscameupwiththetheorythatprotonsandneutronsarecomposedofthreesmallerparticles
putforward1,大约三十年前,科学家提出了理论:质子和中子都是由三个更小的粒子组成的
Thechancesarethattheywillbecomingtoyourparty,soyou’dbettergetmorefoodanddrinksprepared
Itislikelythat2,他们很可能会来参加你的派对,所以你最好准备更多的食物和饮料
RachelCarsonspenttheeveningcrackingjokes,butmostofthemfellflatbecausenooneunderstoodthem
failed3,雷切尔·卡森讲了一晚上笑话,但大多反应平平,因为没人听得懂
TheGeorgeCrossisadecorationthatisbestowedupontoBritishciviliansforactsofgreatbravery
presented4,乔治十字勋章是一个授予给有着巨大勇敢行为的英国平民的奖章
Thechiefofthestatepolicesaidthereportabouthishumanrightsabuseswasapackageofdownrightlies
out-and-out5,国家警察局长说,关于他侵犯人权的报告是一系列不折不扣的谎言
Idon’tthinkyou’reincapableofaccomplishingthistask;ifyouputyourmindtoit
youcandoit
directallyourth