单项选择题
下图是某化合物的部分核磁共振谱。下列基团中,哪一个与该图相符()
A. B. C. D.
A.25.4%,39.4%,35.1% B.13.8%,43.3%,43.0% C.17.0%,53.3%,30.0% D.38.4%,29.1%,32.5%