When the question was under discussion, Gloria an idea that the prices of cars should be reduced.
A. came about
B. came up to
C. came out
D. came up with
网友回答
A. came about
B. came up to
C. came out
(答案→)D. came up with
解析：考查词组：A. came about发生，B. came up to过来， C. came out出版，发行，D. came up with提出，想出，句意：当问题在讨论的时候，Gloria想出一个主意，汽车的价格应该被减少。选D。