--Iheardthephoneringingintheofficenextdoor.--You
來源：國語幫 2.04W
問題詳情：
-- I heard the phone ringing in the office next door.
-- You _______ it. They haven’t got a phone yet.
A. couldn’t hear B. couldn’t have heard
C. didn’t hear D. wouldn’t have heard
【回答】
D
知識點：虛擬語氣與情態動詞
題型：選擇題
