中国农业科学院博士入学考试英语样题-2017年1027171850.pdf

中国农业科学院博士研究生入学考试英语样题 PARTI Vocabulary and Grammatical Structure(25%) SectionA:Vocabulary (15points) Directions: There arefifteen questions in this section. Each question is a sentence with something missing.Below eachsentencearefourwords orphrases markedA, B, CandD. Chooseone word or phrase that best completes the sentence. Mark the corresponding letter with a singlebaracross thesquarebrackets onyourmachine-scoredAnswerSheet. 1.Studieson catshavehelped______ someoftheabilitiesofourmysterioushousemates. A.lighten B.obscure C.illuminate D.cherish 2.Lung cancer istheUK’sbiggest cancerkiller,______ morethan 35,000livesayear. A.saving B.claiming C.demanding D.producing 3.Some stereotypesoftheChinese______ intheUnited Statesbecauseofthelargenumber of negativereports. A.endure B.vanish C.insist D.deteriorate 4.After themarathonrace,some athletesaretoo______ to answerthereporter’squestions. A.wiped out B.figuredout C.laidout D.worn out 5.Thegoodnewsisthatmore foreignershavecometo______traditionalChinesemedicine. A.takein B.believein C.turn in D.get in 6.Treatmentsthat______ theimmunesystemhave shown greatpromiseagainst some formsof cancer. A.proceed B.erode C.harness D.precede 7.A year ago there were slightly more ______ thanjobseekers, but now there are twice as many openings. A.vacuums B.vacancies C.vacations D.vocations 8.Dogs seemto experience separation anxiety,which alsoindicatesthatthey feel______ totheir owners. A.hostility B.objection C.reliance D.attachment 9.Previousresearchhasshownthat thereareimmediate___