在电子商务网站开发的常用技术中，被广泛使用的、具有开放源代码特征的脚本语言是（ ）

A．PHP

B．ASP

C．JSP

D．Apache

You will pay ______ postage if you send a letter by ordinary mail than by airmail. [ ]

A. even fewer

B. pretty least

C. very little

D. much less