The ability____a great storyline is as important as the skill of writing itself.
问题描述：
The ability____a great storyline is as important as the skill of writing itself.
Acoming up with B to come up with解释
答
The ability to write is a supreme test of linguistic competence.
写作能力是对语言能力的最高形式的测试.
《新英汉大辞典》
应该是B 吧