For years Jones kept--up with new and good ideas.A.to come B.to h_英语解答

For years Jones kept--up with new and good ideas.A.to come B.to have come C.coming D.having come
为什么选C啊!怎么翻译

人气：223 ℃　时间：2020-02-04 21:53:55

解答

keep doing something 不断干.
come up with--想出,提出
译文：多年来琼斯不断提出新的想法.