Question

Thank you so much! But for your text message, I ______  home without my ID card yesterday.

A．would have left

B．would leave

C．had left

D．left

Answer 1

A

試題分析：由時(shí)間狀語(yǔ)yesterday可判斷出，這里是對(duì)過(guò)去情況的虛擬，主句用“ would/ should/ might/ could + have + 過(guò)去分詞，所以選A。
點(diǎn)評(píng)：考查虛擬條件句的題目看起來(lái)很難，實(shí)際很簡(jiǎn)單。首先判斷出是否是虛擬條件句，虛擬條件句往往指不能實(shí)現(xiàn)的或純屬假想的情況。然后通過(guò)時(shí)間狀語(yǔ)來(lái)判斷是對(duì)過(guò)去、現(xiàn)在，還是將來(lái)情況的虛擬。最后，按照相應(yīng)的動(dòng)詞形式答題。