since引导的时间状语何时用现在完成时,现在完成进行时MyspokenEnglishhassinceIcametothisschoolinAugust.A.raisedalotB.beenimprovedalotC.raisedalotofD.improvedalot汗。。。答案选D，用的现在完成
since引导的时间状语何时用现在完成时,现在完成进行时
MyspokenEnglishhassinceIcametothisschoolinAugust.A.raisedalotB.beenimprovedalotC.raisedalotofD.improvedalot
汗。。。答案选D，用的现在完成时
Sorry,formymisunderstandingandmisleadingadvice.
IthoughtBsays"beenimprovingalot."inthePerfectcontinoustense.Butitisn't.
Inthiscase,myjudgementshouldbechangedlikethis:
1.BothB&Darecorrect.
2.Intermsofthebestchoice,itshouldbeD.
Becauseinmostcases,wedon'tusethepassivevoicewhenwesay,sthgetsbetter=improve.
sth+beimproved,thepassivevoice,isalsopossible,whenyouespeciallyemphasizesthepassiveaction,whichsoundalittlebitunnatural.
