Although intErior DEsign hAs ExistED sinCE thE BEginning oF ArChitECturE, its DEvElopmEnt into A spECiAlizED FiElD is rEAlly quitE rECEnt. intErior DEsignErs hAvE BEComE importAnt pArtly BECAusE oF thE mAny FunCtions thAt might BE{{u}} (56) {{/u}}in A singlE lArgE BuilDing. thE importAnCE oF intErior DEsign BEComEs{{u}} (57) {{/u}}whEn wE rEAlizE how muCh timE wE{{u}} (58) {{/u}}surrounDED By Four wAils. whEnEvEr wE nEED to BE inDoors, wE wAnt our surrounDings to BE{{u}} (59) {{/u}}AttrACtivE AnD ComFortABlE As possiBlE. wE Also ExpECt{{u}} (60) {{/u}}plACE to BE AppropriAtE to its usE. you woulD BE{{u}} (61) {{/u}}FF thE insiDE oF your BEDroom wErE suDDEnly ChAngED to look{{u}} (62) {{/u}}thE insiDE oF A rEstAurAnt.AnD you woulDn’t FEEl{{u}} (63) {{/u}}in A BusinEss oFFiCE thAt hAs thE AppEArAnCE oF A sChool. it soon BEComEs ClEAr thAt thE intErior DEsignEr’s most importAnt{{u}} (64) {{/u}}is thE FunCtion oF thE pArtiCulAr{{u}} (65) {{/u}}. For ExAmplE, A thEAtEr with poor sight linEs, poor sounD-shAping quAlitiEs, AnD{{u}} (66) {{/u}}FEw EntriEs AnD Exits will not work For{{u}} (67) {{/u}}purposE, no mAttEr how BEAutiFully it might BE{{u}} (68) {{/u}}. nEvErthElEss, it is not EAsy to mAkE suitABlE{{u}} (69) {{/u}}For DiFFErEnt kinDs oF spACE, lighting AnD DECorAtion oF EvErything From CEiling to Floor. {{u}} (70) {{/u}}ADDition, thE DEsignEr must usuAlly sElECt FurniturE or DEsign Built-in FurniturE ACCorDing to thE FunCtions thAt nEED to BE sErvED、

A．pAintED
B．CovErED
C．ornAmEntED
D．DECorAtED