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Book2Unit4单元重点语法专项练习
过去分词
基础知识自测
单句语法填空
Thecars_________(sell)atthemarketaremadeinShanghai.
2.Judgingfromhis_________(puzzle)expression,thisproblemmustbequitepuzzling.
3.Backfromhistwo-yearmedicalserviceinAfrica,DrLeewasveryhappytoseehismother_________(take)goodcareofathome.
4.Beingoverweightcancausedepressionevenwhennootherhealthproblemsexist,accordingtoastudy_________(publish)TuesdaybytheUniversityofExeter.
5.Marycouldntmakeherself_________(pay)attentiontobecauseherclassmatesmadesomuchnoise.
6.Beforelong,thebellrang,_________(announce)theendoftheclass.
7.Thismodelisavailableat_________(select)storesonly.
8.Tomsancestorsonceattendedtoasoldier_________(wound)intheSecondWorldWar.
9.Jimhasretired,buthestillremembersthehappytime_________(spend)withhisstudents.
10.Theymakegreatgiftsandyouseethemmanytimes_________(decorate)withredenvelopesandmessagesofgoodfortune.
11.Mostcollegesnowofferfirst-yearstudentsacoursespecially_________(design)tohelpthemsucceedacademicallyandpersonally.
12.Data________(collect)fromthedevicecouldbeusedtorecognizedifferentparticipantsbasedonhowtheytyped,withverylowerrorrates.
13.EarthDay,_________(mark)on22April,isanannualeventaimingtoraisepublicawarenessaboutenvironmentalprotection.
14.Heforgottogethisphone_________(charge)lastnight,soitisdeadnow.
15.Listeningtomusicathomeisonething,goingtohearit_________(perform)liveisquiteanother.
16.Hewalkedintotheroomquietlyinordernottomakehimself_________(notice)．
17.Toourgreatdelight,wehelpeda_________(lose)boytofindhismother.
18.Therearestillmanyproblems_________(solve)beforewearereadyforalongstayontheMoon.
19.Thenewbooks_________(print)inthefactoryatthemomentare