Ifthedoghadn’twokenus,wewouldn’thavenoticedthefireandi...

問題詳情：

 If the dog hadn’t woken us, we wouldn’t have noticed the fire and it _______ to the house next door．

A．could spread                         B．should have spread

C．would spread                  D．might have spread

【回答】

D

知識點：虛擬語氣與情態動詞

題型：選擇題