1,Theinformationtechnology,______fieldwhichhasdevelopedalot,isfacing_____newchallenges.
A,a,theB,the,theC,/,someD,a,/
2,Ihearthatmovieisprettyexciting.
Itwas____exciting.I'veneverseenabettermovie.
A,notatallB,morethanC,nothingmorethanD,anythingbut
3,Excuseme,isthisseattaken?
______.Thatmangothisbooksandleftafewminutesago.
A,I'mafraidsoB,Idon'tthinksoC,Idon'tknowD,Ihopenot
(我觉得第一题选C,第二题C,第三题C.不知道对的还错的,请说下理由.)