Jameson Slattery, vice president of Global Marketing at Color Science, knows what it’s like tobe faced with an overflowing inbox every day.句子里的 it's 作何解？这边可以省略 it 吗？
If we now thirst for protein as ifit were water, it may bebecause the other two macronutrients – fats and carbohydrates – have each in turn been made to seem toxic in the public mind. 这里的each in turn可以看做插入语吗，那each的词性是代词还是副词？
我在一本教科书上看到这样一个句子：If you have been introduced earlier to someone, do not assume that the person would remember you and be prepared to reintroduce yourself should it be necessary. 从“have been introduced”和“do not assume”和“be prepared”来看，...
...网上看到了这样的一句话The more...,the more you will find things tobe grateful for in your life.我一开始觉得这话肯定不对，因为这样看下来是“生活对……感恩”，介词for也无处着落；但是后来我在想work to do的这种结构，把tobe grateful for看...
...;) when you grow up?2. The person I will ( ) should be kind.A. marry to; get married withB. marry; get married toC. marry with; get married请问老师这些 marry 的短语都怎么用？本题在我看来好像都对。答案为B，请问A / C 错在哪里？谢谢老师。
... will leave immediately. It is expected that the President will speak today. 它们可以改成 It is expected for sb to do sth 吗?It is expected for him to come. It is expected for her to leave immediately. It is expected for the President to speak today. 谢谢专家...
But if the students keep going, if businessmen start to wobble and if cracks were to appear in the army, the revolt could enter a new phase.个人按前后文分析，认为前两个 if 句为be- 型虚拟式，第三个 if 句为 were- 型虚拟式。但有其他同学认为前两个 if 句是真...
too...to...是一个常用结构，语法书认为它属于肯定形式，但表否定意义。如：It’s too cold to go swimming today. 今天太冷不能去游泳。He is too shy to speak to her. 他太害羞，不敢同她讲话。It’s too cheap tobe good. 这东西太便宜，好不了。He...
专家老师，看到有人是这样讲解will与be
going to 的区别：be going to 主观意愿will 客观发生例如，“下周我将要参加一场聚会。"（是我想要的，计划好的）就用be going to , I'm going to have a
party next week.而will 表示客观发生“我篮球比...
...ter,after that Tyler's pushing a gun in my mouth and
saying,the first step to eternal life is you have to die.For a long timethough,
Tyler and I were vest friends,People are always saying did I know about Tyler
Durden.The
barrel of the gun pressed againist the back of my throat,Tyler says,"We
really...
...ed along Chalk Creek. I was worried that our 15-month-old boy would fall into the creek (小溪). I tied a rope around his waist to keep him near to our spot. That lasted about ten minutes. He was uncomfortable, and his crying let the whole campground know it. So instead of tying him up, I just kept...
...书上看到两个句子。第一个是： I didn't know it until you told me .第二个是 : I had heard nothing of what had happened until you told me .为什么第一个主句用的是过去式而第二个句子用的是过去完成时呢？这对我的影响好大。。我觉得第二个句...