看到一句话：I hate it when I have to dig something out that's atthe very bottom of my purse.请教老师：it 究竟指代了什么？或it应该是形式宾语吧？如果it是形式宾语，it= when I have to ...包括when 在内吗？老师帮忙分析一下。谢谢！
The first semester of my junior year at Princeton University is a disaster, and my grades show it. D's and F's predominate, and a note from the dean puts me on academic probation. 1、D's and F's是什么意思？has的意思吗？2、put在这是使....处于什么状态的意...
...的介词短语是表语tired 的补足语）I am glad to hear the news.（划线的不定式是表语glad 的补足语）He was sorry that he had broken the rule. （划线的从句是表语sorry 的补足语）上述划线部分按照生成语法可以理解为表语补足语...
...ch. 我们必须限定一人吃一块蛋糕。
The issue price for the shares is $10 each. 该股份的发行价是每股10美元。
They are unlikely to get more than one-third of the vote each. 他们每人不可能获得三分之一以上的选票。
谢谢老师解答！
"The object is to avoid a public scandal. It is better that I should ask them here than thatthe matter should pass outside our control."She was silent and her face was still very pale. At last she looked up with something reckless and defiant in her manner.上句中的 It is better that I...
句子背景：作者的观点是，商业CEO并不适合从政。They arenot doing badly despite having been successful CEOs but because of it。标准翻译：不是说，尽管他们曾是成功的CEO，但是政绩糟糕；而是说，因为他们曾是成功的CEO，但是政绩糟糕。我把...
...+时间前介词的用法，对此有疑惑When you combine a day of the week and a part of the day, you do need a preposition, except with noon and midnight. The time of day goes after the day.横线处意思是否表示“除了noon和midnight，星期+一天当中某个时间前用介...
The British arenot familiar with different cultures and other ways of doing things, as is often the case in other countries. as指代的是主句中的not not familiar with different cultures and other ways of doing things这一部分吗？从句中缺的是主语，这个部分如何作主语...
...ary NPs, have the form of adjectives (iii) or nouns - generally nouns thatarethemselves proper names (iV）既然这里是 pre-head dependents，能否进一步看成是前置同位语修饰语？
Activities
there range from whale watching to hiking (远足) and accommodations aim ___70___ (have) a low impact on the
natural environment. (2021全国卷1)空格中的 have 要变成不定式，请问一下，这里的不定式是什么成分？