As we stood on the top of the hill we could see the beautiful scene thatbefore us.A. had s

问题补充：

As we stood on the top of the hill，we could see the beautiful scene thatbefore us.

A. had spread

B. has spread

C. spread

D. spreads

答案：

A. had spread

B. has spread

(答案→)C. spread

D. spreads

解析：此处的spread为过去式,作不及物动词用。