It has been years ________ I returned home.
C
译文：我回家已经有好几年了。此题考查连词since的用法。since表示“从(过去某事)以来，以后或到现在”时，主句多用完成时态。又如：WherehaveyoubeensinceIlastsawyou?自从我上次见到你以后，你到哪去了?
“Woman”becomes“Frau”inGerman,“femme”inFrenchand“fùnǔ”inChinese.Thisexampleshowsthatindifferentlanguagesthesameconceptcanberepresentedbydifferent______.
ThedifferencesbetweensynonymsexistinthefollowingareasEXCEPT______.
The differences between synonyms exist in the following areas EXCEPT ______.
Whathetolduswasmoreofa(n)________thanareality.
ThefollowingwordsofthebasicwordstockdenotethemostcommonthingsandphenomenaoftheworldaroundusEXCEPT______.