At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.文中这里的expert 为什么不是复数呢，还是说文中的意思其实是“他们变得擅长游泳”，而不是“变成了专家”，所以不用加s，老...
下面一句摘自 2021 年高考英语全国乙卷（全国卷Ⅰ）的阅读理解A：However, that was
small fry compared with the city’s Circus Maximus, which accommodated around
250,000 people.我查 fry 是动词啊？请问能说 small fry 吗？
This is the greatest mystery of our adult life: How can we spend all day typing at a computer and go home feeling exhausted? How could merely activating the small muscles of our fingers leave us craving the couch at the end ofthe day? 请问， feeling exhausted和 leave us craving th...
In the past couple of weeks a quarrel has illustrated the value to advertisers of such fine-grained information such fine-grained information是修饰 the value吗？原文是不是把 to advertisers提前了？
Arnold Schwarzenegger grew up in Austria. His father was a policeman and his mother a housewife. Home didn't have a flush toilet or refrigerator until Arnie was 14. He arrived in the U. S. a penniless 21-year-old. His wife, Maria Shiver, is an anchor woman on U. S. TV news and niece ofassa...
...lict is indeed thawing, understands all too well how fragile its relations with Chinaare after nearly 40 years of harmony. （背景，这里的the league指the NBA）句1以比较状语表达让步意义，句2是标准的as引导的让步状语（倒装结构）。如果句1去掉第一个as，...
...一个句子Progerss has not
been as fast as had been hoped.以及Progress with the building ofthe bridge is not so
good as was expected.请问这里than作为代替词代替了哪一个呢。我之前以为被比较项修饰的就是than所替代的。但这里看progress似乎才是。或者可...
The social value ofthe rule, over and above the pain and suffering caused the victim of torture and his friends and family, is a vital consideration.老师早上好，请问这里的caused怎么理解？它是分词还是…
They suggest a cause ofthe subsequent state of equilibrium or process
of simplification that would have to have come into operation at some time
after such a pre-historical development. 请问老师would have to have是什么用法？