Whydidyoukeepitasecretfromme?I            aboutit． A．sh...

問題詳情：

Why did you keep it a secret from me? I             a bout it．

  A．should be told      B．ought to have been told

  C．should have told   D．ought to be told

【回答】

知識點：虛擬語氣與情態動詞

題型：選擇題