Like all ecological systems, a forest is made up of a living
environment and a nonliving environment.
请问各位老师 forest 和 living environment 这些都是抽象名词表示泛指，为什么前面要加不定冠词？可以去掉吗？
_____ the trainer wanted to tell is _____ Asian elephants are easier to
tame than African ones.A. That, those B. What, that C. What, the D. That, the为什么选 B 而不是选 C？
A blog is a discussion published on the World Wide Web consisting of
discrete, often informal diary-style text entries.这个句子里面consisting of 也是修饰discussion的和published并列，它前面不用加and吗？
So, the CSI for the police is the group of police officers who go in
and try to collect what we would call "evidence" – some sort of
physical proof of whom may have committed this crime.取自“2005 English Cafe 11”。请问of whom后面是定语从句吗，句中的主语是哪个？
在PBS教育访谈节目中，嘉宾的最后一句话 " thisis my Brief But Spectacular take on interrogating the truth." 翻译为：这是我带来的与探究真相有关的《简短而精彩》。Brief But Spectacular可以理解为讲的一个故事。on interrogating the truth应该是...
___ is no reason for depriving him of his right to vote.A. The fact that he was a few minutes lateB. Being a few minutes late请问这道题为什么选A？B是因为being late和deprive him主宾倒置才不选的吗？
...很清晰见谅。further argument against the simple wear and tear theory is the observation that the time(within which organisms age lies between a few days and several thousand years, as with mammoth trees.) 如果(within which organisms age lies between a few days and several thousand years, ...
...面网友的一个句子：A
special low entrance charge of £2 per person is available to all in full-time
education, up to and including those at
first degree level, in organised groups with teachers.原题见：https://www.cpsenglish.com/question/61044请问句中的first degree level 为什么...
朗文death词条有两例句:The death of his mother came as tremendous shock. Cancer is the leading cause of death in women. 请问the death of his mother和death in women有表意上什么区别？of和in可以互换吗？
...I saw a man making his way towards me. 我看到一名男子向我走来。She watched the kids playing in the yard. 她看着孩子们在院子里玩。我看一些动名词复合结构的用法挺实用的。像是做主语，把动名词复合结构看作一个宾语。还有别的网站介绍现...