【单选题】
· you will hEAr An intErviEw with sutor ABout wEB sErviCEs.
· For EACh quEstion 23-30, mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
· you will hEAr thE intErviEw twiCE.
A、wEB sErviCE AppliCAtion willA、EnABlE you to Do things in DiFFErEnt wAys.B、mAkE it EAsiEr For pEoplE to CommuniCAtE unDEr onE systEm.C、mAkE DiFFErEnt systEms CommuniCAtE morE EAsily.