一个英语题目
Everyone has arrived.It's time we _____
A.shall start B.would start C;started D.had started
麻烦说下理由
参考答案:C;started
省略should 虚拟
Everyone has arrived.It's time we _____
A.shall start B.would start C;started D.had started
麻烦说下理由
参考答案:C;started
省略should 虚拟