(浙江大学2009年考研试题)以下多肽序列中，那个最有可能形成α-螺旋结构( )

A．Gry-Ile一Trp一Leu-Ile-Ile-Phe-Gly-Val-Val—Ala—Gly-Val-Ile-Gly-Trp—Ile—Leu一Leu-Ile
B．Gly-Pro-Hyp-Gly-Pro—Met—Gly-Pro—Ser--Gly—Pro-Arg-Gly-Pro-Hyp—Gly—Pro-Hyp—Gly
C．Gly—Met-Trp—Pro-Glu-Met-Cys-Cly-Glu—Fro—Ala-His—Val-Arg-Asp-Tyr-Pro-Leu-Leu
D．Cry-Met-Trp-Pro-Glu-Met-Cys-Gly-Glu-Pro-Ala-His-Val-Arg-Asp-Tyr-Cvs-Leu-Leu