问题

Have you seen the cell phone I left here just now— No, sir. I _______ my English composition.

A:was polishing
B:had polished
C:would polish
D:have polished

正确答案是：

同类题型

Children should not see the films full of violent (暴力的) .

Few young people in China know about Lady Gaga , _______—_______, she is quite famous here in China.

ou get your paper back, pay specialattention to have beenmarked.

The novel was concerned ______ the Second World War, while most readers are more concerned _____ the hero’s love story

__ doyou like to fly, economy or first class—Economy, Ithink