--Thedoctor’sdiscoveryhashad
問題詳情: --Thedoctor’sdiscoveryhashad__profoundeffectonmankind.--Soithas.Ithasmade__greatdifferencetoourlifespan.A.the;a B.the;the C.a;a D.a;the【回答】C知識點:冠詞題型:選擇題...
問題詳情: --Thedoctor’sdiscoveryhashad__profoundeffectonmankind.--Soithas.Ithasmade__greatdifferencetoourlifespan.A.the;a B.the;the C.a;a D.a;the【回答】C知識點:冠詞題型:選擇題...