问题
选择题
What a pity! If I had known Tom earlier, I ________ him to the party.
A．had invited
B．would invite
C．invited
D．would have invited
答案
答案：D
考查虚拟语气。本题是考查与过去事实相反的虚拟语气，从句使用过去完成时，主句使用情态动词+have done;句意：真遗憾！如果我早点认识Tom,我就会邀请他来参加聚会。
