题干
He is famous both ______ a novelist and a poet but he is more famous ______ his novels.
A：for; a
B：with; for
C：as; for
D：like; a
答案(点此获取答案解析）
C
，如某烷烃分子中同时存在这四种基团，则该烷烃最少含有的碳原子数应是：