...on的错误吗？(3) 对于比较分句来说，比较级的从属子句还可以选择倒装，例如：Unit 3 is longer than is Unit 4. 那么对于原句中的比较结构：【句2】Middle-class travelers are younger and more active but have less time to spend at sea than the retired blue blood...
...究竟是“助动词+主动词”这种构成还是例句中的这种也可以呢？不同的划分方法也会直接导致句子结构的不同划分，想给出的例句中“She promised not to do that.”是“S(She)+V(promised not to do)+O(that)”还是"S(She)+V(promised)+O(not to do that)"...
... you be free to join us? 如果我们给你这个工作，你什么时候可以到我们这儿来。2. I don’t know when you will
be free to join us if we offer you the job.3. If we offer you the job, I
don’t know when you will be free to join us.第四组：（含特殊疑问词where）1. If ...
...could, might. 例如：His suitcase was not there. He might have left. (不可以用may have left)It was 2 o'clock. She should be having a meeting.She would come the next day, he guessed.新概念英语第二册第47课中有这么一句话He also said that he had found five empty whisky bottles...
...单位名词前。【语法观察6】（1）You can
try a
second time. 你可以再试一次。（2）He took a third
bowl of rice. 他又吃了一碗饭。【语法总结6】用于序数词前，表示数量的增加，意为“又一，再一”。【语法观察7】（1）Let’s
have a
swim. 咱...
...一句中的how起什么语法作用？含义呢？感觉去掉这个how也可以吗？2）when
he reads in the final pages of the novel that the heroine a dear old lady who
had always been so kind to everybody, had, in her youth, poisoned every one of
her five husbands.这一句中的read含义不...
...是much是量词)A has as much money as B does.（√）类似的，你也可以造个as many books as 之类的句子1.两个语法我发现是矛盾的，既然您说形容词修饰不可数名词，不能用as强调，那么另外老师的句子A has as much money as B does就是错误的是吗...