专家请看这句话（摘自考研英语某篇文章）：Or, put another way, expert performers—whether in memory or surgery, ballet or computer programming—are nearly always made, not born.【参考译文】换句话说，不管是记忆还是动手术，不管是跳芭蕾还是计算机编...
Keep in mind that forgiveness does not necessarily mean __________ the action of the person who has
offended you. A. to accept B. to have accepted C. accepting D. having accepted 这题选择 C，为什么D选项不可以，是为了避免重复吗？
The necessary adjustments will not take place while the state pays workers to wait for their old jobs to return—often on better money than they got before.传统语法上如何分析to wait与for their old jobs to return与破折号后面的部分？不定式to work为目的状语修饰pay，for t...
... results in leaky glomeruli, hematuria, red blood cell casts, albuminuria, and when severe renal failure, and uremia.请老师帮忙分析一下句子结构，标黑的when是作为状语吗？“当出现肾功能不全时，会有尿毒症”。但uremia前为什么还有一个and呢？或者说an...
...of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.1)
这里的leave是静态动词，动态动词，还是短暂动词？使用进行时leaving是表示反复发生的动作吗？对比如使用一般过去时left的含义会怎样？（wondering
if we L...
老师好！上面段落里出现有这句话：It’s important to understand why the child might have a headache, Kerley said,and treat the symptom you think could be causing it.请教老师：怎样分析和理解上面划线句子and treat the symptom you think could be causing it。谢谢老师...
That is, communication is the means of human interaction, through it
cultural characteristics are created and shared.这题的答案是it改为which, it 是指前面的communication,为什么要用which呢？
...t of solvents in
Mexico as it did at a comparable plant in
Dayton, Ohio. " Not allowed in Dayton, " noted a handwritten GM memo.（TIME 1997/10/26)）Researchers at the University of California,
San Francisco, found that those who had previously taken birth control pills
for three years or more had ...
They are not a well-trained group of exercisers, _____ rather a class of participants who are mostly homeless.答案为什么填but,有but rather这个用法吗？可不可以填or构成or rather呢？谢谢老师指导！
... them how the meat that was taken out of pickle would often be found sour, and how they would rub it up with soda to take away the smell, and sell it to be eaten on free-lunch counters; also of all the miracles of chemistry which they performed, giving to any sort of meat, fresh or salted, whole or...
...can to ensure that their children can climb to a higher class, or at least not fall out of the one they were born into.这里can后面省略了do吗？ensure that后面都是宾语从句，而they can后面都是everything的定语从句？