nginx哪个是用端口配置虚拟机（）

A.usr/local/nginx/conf
B.etc/nginx/conf/
C.etc/httpd/conf.d
D.etc/conf

A.usr/local/nginx/html
B.var/www/html
C.usr/local/apache2/htdocs
D.etc/httpd

A.ip
B.端口
C.文件夹
D.域名