高二英语必修5测试题Unit 1 Great scientists

Unit1Greatscientists一、请根据各句上下文的意义，选择正确的单词填入空白处。第一组：movement,construction,theory,cure,absorb,engine,positive,contribute,characteristic,control1Thenewtunnelhasn’tbeenfinished;itisstillunder_________.2Itissaidthatthiskindofnewmedicinecan_________peopleofheartdisease.3_________aretomachineswhatheartsaretoanimals.4Asweknow,exercise_________tobetterhealth.5Thehotelfirewascompletelyunder_________themomentthefiremenarrived.6Theneedtocommunicateisakey_________ofhumansociety.7Iamawitness.Iam_________aboutwhattimeithappened.8Heseemedtotally_________inthatbook.WhenIcameinhedidn’tnoticemeatall.9Accordingtothe_________ofrelativity,nothingtravelsfasterthanlight.10Wearinglooseclothinggivesyougreaterfreedomof_________.第二组：handle,serve,enthusiastic,scientific,analyse,complete,blame,valuable,spin,conclude11Sheisa________womanwhoneversmiles.12Theydidn’tdrawaconclusionuntilcarryingoutlotsof________experiments.13Itcameasa_________surprisetome.Ineverthoughtofthat.14Thiskindofgoldwatchisreally_________.Itcos