请问hookupto（连接到）的用法请问是否一般用到hookupto都要用被动语态呢?比如：MycomputerishookeduptotheInternet,soIcancommunicatewithmystudentsathomeviaemail.这里hook加ed是否是表示电脑是“被

Question

请问hook up to（连接到）的用法
请问是否一般用到hook up to都要用被动语态呢?比如：My computer is hooked up to the Internet,so I can communicate with my students at home via email.这里hook加ed是否是表示电脑是“被”连接到电脑上的?但是网上也有句子是All the speakers hook up to a single amplifier.这里hook后又没加ed,疑惑啊,

Answer 1

hook up to 既可用主动(人作主语),也可用于被动（物做主语,一般为电脑,电话等仪器）
eg:usually i would hook up to the internet after a damn long day's hard work（主动）
My computer is hooked up to the Internet, so I can communicate with my students at home via email（物做主语）