问题
选择题
At the meeting, the old man ______ some good advice about bringing down the market price of housing.
A．came about
B．came along
C．came up with
D．came out
答案
答案：C
考查短语辨析。come up with想出，提出。句意：在会议上，老人提出一些关于降低房价的建议。选C。