... bookend—a kind of valedictory—valedictory, literally, farewell words, when I spoke in 2007 I observed that, inaugural speeches are by definition pronouncements, by individuals who don't yet know what they're talking about.这里的破折号为什么valedictory出现了两次，破折号...
An opportunity is something that, ____, by no means you will get back.An opportunity is something that, ____, by no means you will get back.A. if you lose B. when lose C. once lost D. after losing书上的答案是C，请问老师，为什么不选A？
在有道例句中有一句这样的话：Much emphasis is put on how to spend as much time if not more studying by themselves as being taught.请问这句话中if not more studying by themselves是怎么省略的？
...篇讲寿司文章中一段话，In 18th century, sushi was three to four times bigger than what we see today，and served as food street in Japan. As it moved indoors，restaurants wanted to distinguish their sushi as more refined.这段话最后短语as more refined表达什么含义，还有其...
...man grammar of spoken and written english 一书的介绍中这样写Every time that we write or speak, we are faced with a myriad of choices: not only choices in what we say but in how we say it.请问这里的是否出现错误了，我觉得应当是：choices not only in what we say but in ...
...（敲门）B：Who is that？A:It's Eva.(或I'am Eva)2、打电话的时候A（打电话）B：（接电话）Who is that?A:This is Eva3、日常交谈,问“他/她/那是谁?”A：Who is that?B :He/She is Eva.(或That is my sister)也有这么说的：绝对不能用this 和that来回答...
The old lady wouldn't speak to them for a time, but happening to meet Jo at a friend's, something in her comical face and blunt manner struck the old lady's fancy, and she proposed to take her for a companion.老师好，请问，连词but后面句子的主语是something…但为什么...