以下不属于前端缓存的是？（）

A.
B.
C.
D.

A.Pragma>Cache-Control>Expires>ETag>Last-Modified
B.Pragma>Expires>Cache-Control>ETag>Last-Modified
C.Pragma>Cache-Control>Expires>Last-Modified>ETag
D.Pragma>Cache-Control>ETag>Expires>Last-Modified

A.If-Match
B.If-None-Match
C.Expires
D.Cache-Control