很多地方都说until前的主句用延续动词，not...until的主句用短暂动词，我想问not...until的主句能不能用延续动词？在张满胜老师ide《英语语法新思维·高级教程》中有这样一个例句：The exact time of dying was not of great importance until recent...
A point that Democratic presidential contenders like to hone in on as they attack Trump's economic policies. Economy and a government that works for all of us, not wealthy campaign contributors.上述句中出现了短语hone in on 是什么含义？如何使用？ 词典上没找到。
老师好，请问应该把not that… 处理成句子还是从句呢？下面两个句子都是从词典里找的：
It occurred to Tom to wonder whether Jane was quite trustworthy. Not that he thought she was in any way politically active.
Janice had lost some weight, not that it mattered.除此...
Even though French is available by law, if not by practice.老师，这里的if not该如何翻译，我查字典,感觉意思都对不上号。这句话完整的意思，查字典应该是尽管法语在法律上是可以的，但是实践上是不可行的。如果是这样翻译的话，if not应...
...our of women having the right to vote, especially in societies where women arenot allowed to vote. 妇女参政论者请问老师，句中的having the right to vote整体是做什么成分呢？是做women的定语还是women的补语呢？如果是做补语的话，请问为什么要使用现在...
It is/was not until… …that……1. 第一个省略号放的是什么？例如It was not until late in the morning that she
arrived home.这里第一个省略号放的是late in the morning——是一个不完整的句子It was not until it stopped that we got off the bus.这里第一个省略...
She dared not contradict him.https://www.cpsenglish.com/question/52282根据曹老师的回答，上面这个句子用的是实义动词（因为用了过去式），所以我想问后面的那个 not contradict him 是不带to的不定式的否定形式吗，是这样理解吗？
...habet, Apple. 请教老师，这个句子as后面怎么补充？ Theyare looking at a combined valuation of more than a third of a trillion dollars - roughly, as it happens, the same as that which resulted from the IPOs of Facebook and Google.老师好，这个句子破折号后面有省...
Such writings are good for nothing_______ the naive, among whom they spread bad influences and foster bad habits.A.except bluffedB.except to bluffC.but bluffD.but to bluffed
... Massachusetts
Institute of Technology, in Cambridge, in the US. Together, they co-authored a book last year.这里用了2个介词短语in Cambridge, in the US，这种结构里in the US是修饰Cambridge还是前面的Institute？Together就用了逗号，那together是修饰整个句子还是谓...