你希望只有来自example.com域的主机能够访问/var/www/html/internal 目录中的内容, 应该用哪个选项?
A.
order allow,deny allow from .example.com deny from all
B.
order allow,deny allow from .all deny from example.com
C.
order deny,allow deny from all allow from .example.com
D.
order deny,allow deny from .example.com allow from all