完形填空。写出每题原因Drawingapictureisthesimplestwayofputtinganideadownonpaper.Thatis1menfirstbegantowrite,sixthousandyearsagoor2.Thealphabetwenowuse3downtousoveralongperiodoftime.Itwas4from

　　完形填空。写出每题原因Drawingapictureisthesimplestwayofputtinganideadownonpaper.Thatis1menfirstbegantowrite,sixthousandyearsagoor2.Thealphabetwenowuse3downtousoveralongperiodoftime.Itwas4fromthepicture-writingofancientEgypt.Picture-writingwasusefulinmany5.Itcouldbeusedtoexpressideasaswellas6.Forexample,adrawingofa7meanttheobject"man".8adrawingofaman9onthegroundwithaspearinhimmeant10.BesidestheEgyptians,theChinese11theAmericanIndiansalsodevelopedways12writinginpictures.Butonly13muchcouldbesaid14.Thousandsofpictureswouldhavebeenneeded15expressalltheideasthatpeoplemighthave.Itwouldhave16manythousandsmoretoexpressalltheobjects17tomen.Noonecould18somanypicturesinalifetime.19couldanyonelearnthemeaningofall20drawingsinalifetime.(D)1.(A)when(B)because(C)where(D)how(B)2.(A)over(B)more(C)else(D)later(D)3.(A)went(B)showed(C)appeared(D)came(A)4.(A)developed(B)discovered(C)increased(D)grown(C)5.(A)sides(B)colours(C)ways(D)meanings(C)6.(A)stories(B)animals(C)objects(D)subjects(D)7.(A)creature(B)being(C)woman(D)man(A)8.(A)But(B)For(C)Besides(D)Because(B)9.(A)lies(B)lying(C)laying(D)lain(B)10.(A)"die"(B)"death"(C)"sleep"(D)"down"(A)11.(A)and(B)with(C)helped(D)followed(D)12.(A)to(B)about(C)on(D)of(C)13.(A)not(B)very(C)so(D)too(B)14.(A)asfollows(B)thisway(C)thatmuch(D)atleast(A)15.(A)to(B)for(C)possibly(D)actually(D)16.(A)drawn(B)shown(C)done(D)taken(A)17.(A)known(B)with(C)called(D)in(B)18.(A)write(B)draw(C)watch(D)take(C)19.(A)Either(B)So(C)Nor(D)Also(D)20.(A)many(B)some(C)that(D)such