unit 3 inventors and inventions巩固练习 语言点

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1、巩固练习一、单词填空根据句意及所给汉语提示或首字母用单词的正确形式完成句子。1．Peoplewhocan’td_________betweencolorsaresaidtobecolorblind.2．Ana_________changeintheweatherresultedinthebreakoutofflu.3．WethoughtMarywouldpassandJohnwouldfail，butcontrarytoe_______itwastheotherwayround.4．Ournewbossseemedad_______andenergeticl

2、eader.5．Thechequeisnotv_______ifitisnotsignedbythefinancedirector.6．Hewentintothephoneboothassoonaspossibleandd_______thenumber.7．Woulditbe__________(方便)foryoutopickmeupatfouro’clockandtakemetotheairport?8．Televisionissuchameansthatitkeepsusinformedabout__________(当前发生的)events.9．Wa

3、tercanabsorbandgiveoffalotofheatwithoutbigchangesintemperature，thuscreatinga__________(稳定的)environment.10．A________(实际的)persondoesnotspendhismoneyandtimefoolishly.二、选词填空从下面方框中选出适当的短语或单词并用其正确形式填空。callup；setabout；inexpectationof；hangon；outoforder；diveinto；getthrough；ringoff；nowandthe

4、n；setout1．Youshould________theseatofindapearl.2．I’msorry,butI’veto__________now.Ihaveatraintocatch.3．Idon’tthinkofmyhometownverymuch,only_________.4．AstheSpringFestivalwascomingnear,hewasquiteeagerto________forhishometown.5．Idialedseveraltimes，butIjustcouldn’t__________.6．Hewasover

5、lookedwhenthey__________choosinganewmanager.7．__________atyourpresentjobuntilyoucangetanother.8．Myclockwas__________andwokemeupatthreethismorning.9．Thesmellofthesea__________happymemoriesofmyyouth.10．Wewaitedatthestation__________herarrival.三、单项选择1.Allthecharacteristicsthatdistingu

6、ishbirds________otheranimalscanbetracedtoprehistorictimes.A.to　　　　B.between　　　C.for　　　　D.from2.Shecan’t_________tobelaughedatthoughsheiseasy-going.A.understand　　　B.bear　　　C.enjoy　　　D.betray3.Themilitarygovernmenthopestocontrolthe_______ofpublicopinionbycontrollingbroadcasting.A.cur

7、rent　　　　B.fashion　　　　C.measure　　　　D.flow4.Whenweplanourvacation,Motheroftenoffers_________suggestion.A.careful　　　B.practical　　　C.effective　　　D.acceptable5.---I’dbetter________now.Thewaterisboilinginthekitchen.　---Good-bye.A.ringback　　　　　B.ringup　　　C.holdon　　　D.ringoff6.Ishould_____

8、tothoseoldphotographs—they