【题目】He asked who was able to ________ a good solution to this problem.
A. get along with B. catch up with
C. come up with D. go on with
在线课程【答案】C
【解析】试题分析：A. get along with和……相处；B. catch up with赶上；C. come up with提出，想出；D. go on with继续。句意：他问谁能想出这个问题好的解决办法。C项符合语境。