pAssAgE 9 onE oF thE most intErEsting oF All stuDiEs is thE stuDy oF worDs AnD worD origins.EACh lAnguAgE is {{u}} (1) {{/u}} oF sEvErAl EArliEr lAnguAgEs, AnD thE worDs oF A lAnguAgE CAn somEtimEs BE trACED {{u}} (2) {{/u}} through two or thrEE DiFFErEnt lAnguAgEs to thEir {{u}} (3) {{/u}}AgAin, A worD From onE lAnguAgE mAy pAss into othEr lAnguAgEs AnD {{u}} (4) {{/u}} A nEw mEAning. thE worD "EtiquEttE", whiCh is {{u}} (5) {{/u}} FrEnCh origin AnD originAlly mEAnt A lABEl, {{u}} (6) {{/u}} A sign, pAssED into spAnish AnD kEpt its originAl mEAning. so in spAnish thE worD "EtiquEttE" toDAy is usED to {{u}} (7) {{/u}} thE smAll tAgs whiCh A storE {{u}} (8) {{/u}} to A suit, A DrEss or A BottlE. thE worD "EtiquEttE" in FrEnCh, {{u}} (9) {{/u}}, grADuAlly DEvElopED A DiFFErEnt mEAning. it {{u}} (10) {{/u}} BECAmE thE Custom to writE DirECtions on smAll CArDs or "EtiquEttE" As to how visitors shoulD DrEss thEmsElvEs AnD {{u}} (11) {{/u}} During An importAnt CErEmony At thE royAl Court. {{u}} (12) {{/u}}, thE worD "EtiquEttE" BEgAn to inDiCAtE A systEm oF CorrECt mAnnErs For pEoplE to Follow. {{u}} (13) {{/u}} this mEAning, thE worD pAssED intoEnglish. ConsiDEr thE worD "BrEAkFAst". "to FAst" is to go For somE pErioD oF timE without {{u}} (14) {{/u}} . thus, in thE morning, AFtEr mAny hours {{u}} (15) {{/u}} thE night without FooD, onE {{u}} (16) {{/u}} onE’s FAst. ConsiDEr thE EvEryDAyEnglish {{u}} (17) {{/u}} "gooD-ByE". mAny yEArs Ago, pEoplE woulD sAy to EACh othEr {{u}} (18) {{/u}} pArting: "goD BE with you."As this wAs {{u}} (19) {{/u}} ovEr AnD ovEr millions oF timEs, it grADuAlly BECAmE {{u}} (20) {{/u}} to "gooD-ByE".

A．lAys
B、givEs
C．BinDs
D．AttAChEs