问题
单项选择题
（ ） are those programs that help find the information you are trying to locate on the WWW.
A．Windows
B．Search Engines
C．Web Sites
D．Web Pages
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
（ ） are those programs that help find the information you are trying to locate on the WWW.
A．Windows
B．Search Engines
C．Web Sites
D．Web Pages
参考答案：B