Question

The teacher asked a very difficult question. It was Ted who finally ____ a good answer

1. A.
   came up with　
2. B.
   kept up with
3. C.
   came up
4. D.
   caught up with

Answer 1

A
试题分析：句意：老师问了一个很难的问题，是Ted最终想出一个不错的答案。came up with想出；kept up with赶上；表示并列；came up走近、长出、发生；caught up with赶上，由后往前。结合句意，选A。
考点: 考查动词短语的用法。