You _______ the news:he knew it already.(2 分)A.needn‘t tell himB.needn‘t have told himC.didn‘t need to tell himD.need not to tell him

问题描述:

You _______ the news:he knew it already.(2 分)
A.needn‘t tell him
B.needn‘t have told him
C.didn‘t need to tell him
D.need not to tell him