请问老师，下面几个表述是否正确？1. It is my first
time to do sth. 这个句中的to do sth.是后置定语修饰time,那it在这里指啥? 如果把it理解为形式主语代to do这个不定式可否？2. It is the first
time that sb. have done sth. 这个结构中that做关系副...
At the same time , passengers are demanding more from their air travel experences which will drive more improvements touching all aspects of the journey.请帮我分析这个句子的结构吧
If these biscuits should arrive in a damaged condition，please inform the factory at once.If these biscuits arrives in a damaged condition，please inform the factory at once.请问If条件从句用虚拟语气和陈述语气区别是什么？1.意思一样，语体不同 should arrive是古英语...
...王里的台词：For within these rings was bound the strength and will to govern each race，我觉得这应该是一个倒装句吧，还原后应该是：For the strength and will was bound
within these rings to govern each race, 这种倒装是介词短语的倒装还是什么类别的倒装呢...
"Well, then, why this hound should be loose to-night. I suppose that it does not always run loose upon the moor. Stapleton would not let it go unless he had reason to think that Sir Henry would be there."1）why this hound should be loose to-night. 这句中的should是表示“居然，...
请老师分析一下as such 在下列句子中所充当成分，谢谢!I am not against taxes as such, but do object when taxation is justified on spurious or dishonest grounds.我不是反对税收本身,但我确实反对莫名的或不正当的理由的税收。I can’t call my book a best sell...
用于将来进行时的谓语动词必须是可延续性动词，短暂性动词则不可以？这句话对么？ 如下题：1. I hope scientists ________ (find) a will find cure for cancer.2. A Chinese astronaut _________ (reach) will reach Mars by 2050.答案都不能用将来进行时对么？
1. That you are beautiful is true.2. My opinion is that you should not go alone.3. The reason that he didn't come is clear.4. I say that I know it.5. The great thing about a computer notebook is that no matter how much you stuff into it, it doesn't get bigger or heavier. 有的人说前三...