The thermal conductivity of soil possesses the maximum values when the number of freeze-thaw cycles is zero, and from 0 to 20 freeze-thaw cycles, they continue to decrease from 1.13 to 1.04 W/m.K.老师们帮忙解答一下在这里的they是不是要改成it呢?
To think he is sleeping on the streets tonight when he could have stolen the money and paid for a place to stay in. 2018 年北京高考完表填空26题。这个to think明显是表示一种特殊的语气，请问这是to think的一种特殊用法吗？
...是地点副词there + sit？Dudley’s gang had been chasing him
as usual when, as much to Harry’s surprise as anyone else’s, there he was
sitting on the chimney.2. 原句是否应该为 he was sitting there on the chimney? 因为 he 是人称代词，所以谓语不能提前，只能 there 提...
When you are first trying to
think of ideas for an essay, put your pen to your paper and write nonstop for
ten or fifteen minutes without letting your pen leave the paper.这是2022年高考英语新全国卷II的阅读七选五中的一个句子。请问句中的 trying 可以换成 to try 吗？
...liness at bay.
Nearly. Last year, I started dating, but with
reservations. When I first
dated Steve, I learned he had a
dog, Molly, and a cat, Flora. While I was thrilled that he was an animal lover, I worried that three dogs were perhaps too many, and my dogs might
attack Flora, the cat.上面的...
...s enviable. And yet, she is risking it all. That’s enough to convince me not to make light of her behavior. If I can help her make sense of her actions, maybe we can figure out how she can end the affair for good—since that’s the outcome she says she wants. It’s clear this is not a love stor...
1）Living (as we do) in a remote village, we rarely have visitors.2）Knowing him (as I do), I can tell you that he will not break his promise.上面2句中的as we/I do, do 分别代替什么？
Mr Bush was compelled to acknowledge that____in the country was not running wellA.economy B.the economy”经济“是可数的，限定了国家，对应的名词也理应用the吧 ,OALD7里面（often the economy）请问老师，怎么理解A呢？
...a, on the other hand, has missed the excitement of her profession and does not feel she would be satisfied doing volunteer work.这是四级真题听力一部分截取,为什么be satisfied没有with?是我分析错了吗？网上的原文也没有with，也没有读到，所以不是打印错误。
One participant detailed （dreaming about a vegetarian crocodile who was distressed about not being able to eat children）。请问括号里面的句子是宾语从句吗？dream为什么 要用ing形式？was distressed about做句子的什么成分？