请问下面两种说法哪个是正确的?It has been widely discussed whet

下面哪个说法是正确的? 请问以下哪个说法是正确的? "这是谁的衬衫"用英语怎么说?下面两种说法哪个正确?还是都正确? From what has been discussed above,的语法? 下面几种说法,正确的是 下面几种说法正确的是（ 下面哪一种说法是正确的? 关于汽化的两种方式，下面说法中正确的是（　　） From what has been discussed above,…. 英文高手请进It has been a hot topic discussed heatedly for the tim How's you been?It's been two months.这两句话正确吗?been的具体用法是? 翻译句子:For some time past it has been widely accepted that bab