... too anxious to leave, so I asked whether they wanted to go ahead of me or not. They didn’t understand what I meant/ had meant at first. After knowing it, they were very appreciative. But they stood behind me. 这个句子是用过去完成时还是一般过去时。didn't understand...
...动作发生在谓语动作之前，比如这样的例句，He regretted not having gone to university. /I appreciate having been given the opportunitiy to study aboard.
都是完成时动作先于谓语动作。
然而，像这样的句子，Do you remember John and his father coming to see...
...词短语。各位老师怎么看？So some new behaviours will stick, but not all, and the result will be somewhere in the middle. Exactly where will have enormous implications: for transport patterns, property prices and the layout of cities, among other things.
...ontact with the young the effect of
our acts upon their disposition, it is not so easy as in dealing with adults.在这句话中，书上说后面的句子省略了真正的主语to ignore the effect of our
acts upon their disposition，可是，不是当状语成分与主句相同时，省略状语...
...as leaving she was eager to say goodbye to each of us
in the nursing team. When she reached one nurse, she tried to press a
five-pound note into her hand. My colleague refused to accept it, saying that
we were all just doing our job. The patient looked puzzled, and then replied:
“Oh this isn’t f...
...看这句话：Perhaps Charles's plan for an area of cleared ground is not as useful as we thought.在这句话中，cleared ground前是没有冠词的。是否可以这样理解：在说话时an area of cleared ground是不存在的，在cleared ground前不能加the或者a,因为冠词意味...
1.Postcards always spoil my holidays. Last summer, I went to Italy. 2.My holidays passed quickly, but I did not send cards to my friends. 第一句postcard为什么用复数，是类指吗？
第二句其中的'cards'为什么之前没有any，或者也是类指做宾语？
老师您好我想请教一个问题。句子如下：they dare not put their idears into practice,since they're afraid of being punished if they disobey rules.我的疑问是if这里，我理解的是条件状语从句，可是前面为什么不是将来时态呢？而且感觉since后已经是...
...上来看是making前面所说的一整个事情？These misconceptions do not remain isolated but become incorporated
into a multifaceted, but organised, conceptual framework, making it and the
component ideas, some of which are erroneous, more robust but also accessible
to modification.
...irding.And I've been seriously birding, keeping track since 2002.Also, when you start out and everything feels new.我一直对观鸟感兴趣。我从2002年开始，就把它当作一件严肃的事情来做。此外，当你刚开始观鸟的时候，一切都是新东西。请教老师：1...
...一个句子：Zhang Yuncheng went to school for only one day and he did not start learning to read until he was 12 years olde. Even more amazing, every character the young author writes causes him pain.请老师分析并翻译一下最后一句 every character the young author writes causes him pai...