来自梁深铭的问题
—NeitherJimnorhisparentsXuzhoubefore.—Yes.Sotheyneedyouastheirguide.A.hasbeentoB.havebeentoC.havegoneto
—NeitherJimnorhisparents Xuzhoubefore.
—Yes.Sotheyneedyouastheirguide.
A.hasbeento B.havebeento
C.havegoneto D.hasgoneto

