The witness claimed______a man outside the house but he was not sure whether this was the

学历类 专四 已帮助 人

The witness claimed______a man outside the house, but he was not sure whether this was the man.

A.to see

B.to have seen

C.that he was

D.that he has seen

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。