No one knows ——in fifty years.

问题描述:

No one knows ——in fifty years.
A.what will our life be likeB.what is our life likeC.what our life will be like D.what our life is like答案是C吗?为什么?

是 c 因为no one knows 所以是 将来发生的 不是B D 要用陈述句……所以选C