Question

【题目】Edison was imaginative enough new ideas .

A. to come up with B. come up with

C. comes up with D. coming up with

Answer 1

【答案】A

【解析】

试题句意为：爱迪生足够有想象力，以致想出新办法enough作副词的意思是 "十分地;充分地;足够地;充足地"，置于被修饰的形容词或副词之后，常与不定式连用 ，在句子中作状语，表示程度。故选A。