...At some intermediate PH called the isoelectric point, the protein molecule has no net charge. This can lead toattraction of protein molecules to each other resulting in loss of solubility, coagulation. and precipitation.中lead to是后面句子的谓语，attraction of protein molecules to each ot...
...ur homework_____ by then.答案给的是 will be finished，请问选hasbeen finished 为什么不可以？我以前在网上看到这样一种说法：在条件和时间状语从句中，用现在完成时代替将来时。例如这个链接中的 https://www.cpsenglish.com/question/4742
The question discussed yesterday involves pollution.将其改成定语从句时,定语从句用什么时态？1.The question that was discussed yesterday involves pollution2.The question that hasbeen discussed
involves pollution这两种变法哪个对？
...h you are enjoying as camera importers, has rendered us desirous of entering into business relations with you. Accordingly, we introduce ourselves to you by sending you&n...
请教老师这两句的there是代词吗？1. A garden is there to give you pleasure, not to be a constant worry.2. A doctor is there to treat and to cure, not to dismiss anyoneas a
hopeless case.
Manure firing with no requirement for a kiln has made this zero
technology approach available anywhere it is needed这句话中anywhere it is needed 是状语从句吗？... has made ... available
anywhere it is needed.前面没什么问题，主要是后面。我的理解是：available是宾补，...
...释，我看不懂牛津字典的解释是什么成分。a play or a film/movie in which part or all of the story is told using
songs and often dancing.这里a play in which part of the
story中的in which是定语从句吗？which代替哪个先行词呢？还是in which作为介词短语后置定...
...rth $225 billion, catering to everyone from real estate brokers to doctors who want to incorporate digital photos into their work. 【译文2】在柯达的眼中，被它称为“资讯影像”的数位摄影，仍然是商机大过威胁，有价值二千二百五十亿的庞大市场，照顾到...
...别：Thiscrop doesn't do well in soils ____the one for which it hasbeen specially developed. (CET 4 1999,1) A) beyond B) rather than C) outside D) other than 请问，这个题到底选哪个？查的答案都选D。可是有学生说，字典上有一项是 beyond 用于否定疑问...
When Tennis as I Play It did come out in 1915,no one had any reason to suspect that it might have been written by someone else. 老师，这里是的did是属于强调还是倒装呢？这里的someone 为什么不可以是anyone else呢？
One might see all this as simply an example of the economics of information and greed. And indeed it is, if by greed one means the effort to earn a profit by providing what people are willing to pay for, even if what they want is information rather than a tangible product.条件状语从句怎么...
...t a gleam of recognition in his eyes. I was not so easily abashed as I had been some years earlier."I saw your wife the other day," I said. "I felt sure you'd like to have the latest news of her."He gave a short laugh. His eyes twinkled."We had a jolly evening together," he said. "How long ago is it...
Joe Biden has described himself as a "bridge" between the Democrats' current and future generations of leaders. But he may also be a bridge between its present and future on the electoral map.请问it指代的是什么
Joe Biden has described himself as a "bridge" between the Democrats' current and future generations of leaders. But he may also be a bridge between its present and future on the electoral map.请问it指代的是什么