I haven’t heard from him_______, what do you supposed has happened to him?A. until then B. up to nowC. from now on D. up until then答案为B，请分析一下这几个短语以及它们的区别，谢谢！
Many have been surprised at the length of time it has taken him to make up his mind.他居然花了那么长时间才拿定主意，许多人都对此感到吃惊。He was disgusted at the length of time he had to wait.他非常讨厌要等那么长时间。length of time一样吗？
...，怎么判断？判断的理由是什么？1. He was there between 2.30 and 3.30. 状语：between 2.30 and 3.30 2. Jone is here already. 状语：already3. She is on Tv a lot. 状语：a lot4. What is the weather like in Beijing at this...
下面这个句子如何翻译？She felt again thesame exhilaration that she had felt when she first saw her newborn baby. 这里的 when she first saw her newborn baby 是修饰哪个句子的？是修饰 that she had felt？还是修饰 She felt again thesame exhilaration？谢谢！
...se they are unwilling to have their
names entered as having taken out such and such a book, for fear the agents of
other firms should be able to trace the kind of research they are likely to be
undertaking.这是新概念4 lesson15中的一段话，里面的这个短语as having taken out such and
s...
Elizabeth
quietly answered "Undoubtedly;" -- and after an awkward pause, they
returned to the rest of the family. Charlotte did not stay much longer, and
Elizabeth was then left to reflect on what she had heard. It was a long time
before she became at all reconciled to the idea of so unsuitable a ma...
Dr.Melendez is not just our best surgeon.He is one of thetops in the entire country,with the expertise to know that the best way to avoid a truly bad outcome in this procedure is to err on the side of caution.请问这里with短语时tops的非限制性定语吗？with短语中，不定式to know...
Solomon was diligent, responsible and hardworking, ______ he was
promoted from a clerk to a manager.A for whichB whichC forD that为什么选A不选B，这不是非限制性定语从句吗，用which，那为什么还有for？
To be able to process information, understand it and use it, these are
skills our universities should focus on building.请问这句的前半句to be able to 与后半句是什么关系，these可不可以改成which, 成为非限制性定语从句？
...oks, china, glass, antique furniture, pictures, model cars, stuffed birds, toy animals, there is always something to do in connection with it, from finding the right place for the latest addition to verifying facts in reference books.7 Something to do, from finding the right place______the latest ad...
In 1919, President Woodrow Wilson had a stroke and his second wife Edith essentially ran the country for 18 months.By that point, the 25th Amendment was long overduebut it took the Kennedy assassination to get it written.And it didn't get used by a president for another two decades when President Re...