The study showed a deep fear among the elderly of being abandoned to
the care of strangers.
请问这个句子里面，to the care of strangers是做介宾being abandoned的补语,还是做过去分词abandoned的状语？
...某篇文章中，有这么一句话：They worked until exhausted, lived with few protections and died young.译文：他们工作到筋疲力尽，生活几乎无保障，年纪轻轻就命丧黄泉。我的问题是：这里的until是连词还是介词？不管until是连词还是介词，后面...
Though _____(suffer) such a heavy loss, the boss didn’t lose the courage to go on with his business.答案是 having suffered过去分词不是表示被动么，主语是 boss 是人，为什么还用过去分词 不用 suffering 呢?另外 还加了个 having 是什么意思呢?
... sort of effect seen
in biology-based models of where malaria might spread with both models of and
data on the effects direct intervention against the disease can have.麻烦老师帮忙分析一下句子，特别是这里面的of where, of加在这里不是很多余吗？这个句子实在是把我...
All councils made decisions on a consensus basis, with discussions often going late into the night until everyone reached agreement.请问老师：1 discussions often going late into the night 是动名词复合结构吗？2 until状语从句的主句是什么呢？是All councils made decisions on ...
But when presented with a thicker, stiffer hose that was difficult to
manipulate, Mary relied more on her trunk. For the purpose of showering Ms.
Kaufmann said, Mary seemed to understand that the bigger, heavier hose was
"just not as useful."这句话最后的as useful是不是有省略？这里的j...
...ofessor Levine at Yale
University identified nine biomarker that seemed to be the most influential on
lifespan by a simple blood test. The
numbers of those markers, such as blood sugar and immune (免疫的) measures, can be put into the computer,
and the algorithm (算式, 算法) does the rest. ...
It is fair to criticize and question the mechanism—that is the culture of research, after all—but it is the prize-givers’ money to do with as they please. 说出第2个it指代什么。并说出理由!
Powdered coal was reacted with deionized water and carbon dioxide at temperatures of 25, in seven custom-built batch reactors – conditions similar to the in situ formation conditions.这个句子中用了两个横杠，第一个横杠是用于连接不可分割的两个词，第二个是啥意思...
...e postman emerged from his van soaked to the skin.2.He woke up soaked with sweat.请教一下老师，问题一：soak加'ed' 是把它当作过去分词作形容词看还是就是单纯的形容词？问题二：第一句的soaked to the skin，如果是过去分词作状语为什么...