Which of the following sentences is NOT an elliptical sentence（省略句)？A．Our teacher came

Which of the following sentences is NOT an elliptical sentence(省略句)？

A．Our teacher came in, book in hand.

B．These are Tom"s books and those are Lily"s.

C．You shouldn"t come here unless invited.

D．The way that you answered this question was admirable.

请帮忙给出正确答案和分析，谢谢！