有这样一组正误句子：我们未能就所讨论的任何问题达成协议。正：We couldn’t agree on any of the problems discussed. 误：We couldn’t agree on any of the discussed problems.非常奇怪，单个的过去分词作定语为什么要后置？谢谢老师解答！
Although alcohol use is illegal for all those under the age of 21, 87 percent of high school seniors report using alcohol, more than half in the past month.老师好，more than half in the past month省略了什么成分？
there are not two equally valid scientific theories for the origin and evolution of universe and life. for the origin and evolution of universe and life. 是什么成分，是目的状语，还是theories的宾语补足语？或者是theories的定语？该如何分析
...e reads as well as by the companies he keeps, for there is a companionship of books as well as of men.书上的句子。1）是否应该by the company he keeps, 复数使用错误？2) 请教老师company, companion, companionship 这3个单词作陪伴之类意思时，究竟有何区别？
...ll and Robert and I went into the living room
where we talked for a couple of hours.请问此句中的where we talked for a couple of hours从语法角度应该分析为定语从句吧？但是如果从语义角度，按照定语从句去翻译此句又感觉似乎不对，总不能说“罗伯特...
One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one's work. 请问最后两个不定式做的是定语吗？
On search engines,companies will bid on keywords to use in ads.
这句话中to use是keywords的定语，形成动宾关系?如果use后面加上it
On search engines,companies will bid on keywords to use it in ads.这个句子中to use it in ads是状语吗?
老师解答，谢谢！
请问这句话中try to choose local products在句中作什么成份，感觉像两句话，情分析下句子结构。Think about how much energy was used to get it to us try to choose local products.该句来自2022北京中考阅读。
...下面句子中的 thing 可以省略吗？The most important (thing) is to stay calm. 最重要的是要保持冷静。The most important (thing) is not to admit defeat. 最重要的是不能认输。The most important (thing) is to earn enough money. 最重要的是要挣足够的钱。The most im...
In India and the Middle East,
it’s considered very rude to eat with your left hand. People in France expect
you to eat with a utensil in each hand. Mexicans
consider it inappropriate to eat with utensils, instead preferring to
use their hands. In Chile,
you may never touch any food with
your finge...