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1、九年级英语(上）Unit4单元测试.单项选择。(15分)()1.—Iwon’thaveatriptoMountHuangunlessAmy__,either.—Youmeanyou’llgoifAmygoes()washeard__anEnglishsonginherhomelastnight.()3.—Wow.Whatabeautifulcoat!—IboughtitinSuzhoulastyear.It’s_____silk.frominby()5._theweatherisfinetomorrow,wewillgofi
2、shing.wellsoonaslongasfaras(Everyoneshouldmakeacontributionto_____ourenvironment.()7.—Whatshouldwedofirstifwewanttodevelopourvillage—Alotofnewroads_____,Itobuildbuiltbebuiltsoonaswellas()don’ttodidtodotodo()onecansayfor_____whattheyaretalkingabout.()themorningofMar
3、ch31,shemadeanimportantdecisioninherlife.()12.—You’vesavedalotofmoney.Howdoyouplanto_____it—Youknow,itwill_____muchtobuyaspend;;pay;costHecan’thelp___theanswerswhenshecan’tworkouttheproblems.toturn()all__Mrs.Wang__herhelp.__herhelp,wehavemadegreat…for;Thanksto…to;T
4、hanks…for;Thanks…to;Thanksto(A)Nowsatellitesarehelpingustoforecasttheweather.Theyareinspace,andtheycanreachanypartoftheworld.Thesatellitestakepicturesofatmosphere(大气).Sothescientiststherecanseetheweatherofanypartoftheworldandhowtheweatherwillchange.Today,nearlyfive
5、hundredweatherstationsinsixtycountriescanreceivesatellitepictures.Whentheyreceivethenewpictures,theycompare(比较)themwiththeearlierones.Perhapstheymayfindthatthecloudshavechangedduringthelastfewhours.Thismaymeanthattheweatheronthegroundmaysoonchange,too.Intheirnextwe
6、atherforecast,theycantellpeopleaboutit.Sotheweathersatellitesareofgreathelptothescientistsatthestation.Inthepasttheycouldforecasttheweatherforabout24or48hoursearlier.Nowtheycanmakegoodforecastfor3or5days.Soon,perhaps,theymaybeabletoforecasttheweatherforaweekormorea
7、head.()weathersatellitesinspacecanhelpthescientiststoknoweverything.()cloudsintheatmospheremeansthatweathermaychange.()satellites,scientistscouldforecasttheweatherfor3or5daysahead.(),everycountryhasitsownweatherstationwhichcanreceivesatellitepictures.()mainideaofth
8、ispassageisthatsatellitesarenowusedinweatherforecast.(D)Inthefuture,machineswillbeimprovedanddomoreandmoreworkforman.Fewpeoplehavetoworkforlongho
