What a funny idea he ! A. came up withB. came upC. came down toD. came down

网友回答

(答案→)A. came up with
B. came up
C. came down to
D. came down
解析：e up with意为“拿出；提出”；e up意为“长出；发生”；e down to意为“可归结为”；e down意为“降落；降低”。