英语语法做练习时出现一句话：Emotional support has been provided to people

A lot of support has been given to this school by the local has been to has been in has been on 的区别 求初二上英语语法卷附答案 to see what special instructions have been provided to assis 英语翻译The design of tunnel support has always been considered He has a larg family to support. 请问 Has been like the other people who like to have been如何翻译 同义句练习1.Tom has been to Beijing,so have I.( )Tom( )I( )been t 英语语法：Solitude can be hard to discover _____it has been given has she ever been to shanghai?做否定回答 英语语法题1.I hope ___ little ___ I've been able to do has been o My brother has been to Shanghai.请问这里has been to在句子中做什么成分? 急!报名国外托福时出现I am sorry, you need to support cookies for this