"Rehersal" is an incorrect spelling, while "Rehearsal" is the correct spelling denoting practice for a performance.
根据第二段 The first difference is in the accent.Each country has its own ac-cent.And within each country there area variety of accent s called regional accents.Another difference is the spelling of some words,like color and colour,or theater and theatre.And a third difference...
elaborate, higher than elementary level, or at a high level of progress or life.” It doesn’t seem like any of the phrases above fit with those definitions.Advanced notice can’t be an alternative way of writing the words “advance notice” because advanced is not...