来自施法中的问题
"Haveyouallstudiedthepassage‘UsingtheMindagainstDisease'？""______．"（）A.NobodyofushasB.NobodyofushaveC.NoneofushasD.Noneofusdid
"Have you all studied the passage‘Using the Mind against Disease'？"
"______．"（）
A.Nobody of us has
B.Nobody of us have
C.None of us has
D.None of us did
