在此句中：A rapid means of long-distance transportation became a necessity for the United States as settlement spread over farther westward. 请问as是引导原因状语从句，表示“由于”，还是时间状语从句，表示“随着，当……”，为什么呢？有没有伴...
...关于省略句的问题请教各位老师！！！谢谢！！！Scores of civilians have died in the bombardment, which began last month. Some 300,000 have fled.第二句译文“大约30万人已经逃离”，请问句中的“人”这个主语为什么可以省略？我们在写作的时候应...
Garbo plays the role of the queen, rejoicing in the love she has found with Antonio.这个试题的解析是rejoicing作伴随状语。请问老师，逗号后面的分句，为什么不可以理解成作Queen的后置定语呢，相当于一个非限定性定语从句：......the queen, who rejoice...
The companies were also accused of ignoring signs there was a problem concerning opioids in northestern Ohio.几家公司还被指控无视俄亥俄州东北部阿片类药物存在问题的迹象。请教老师：句中signs there was a problem如何分析？是there引导的定语从句吗？没...
在韦氏词典中It is a matter of no small importance.这个句中是在副词词性下的例句：This is no simple matter.而这句话确实在形容词下的例句对于我来说这里的no看起来都像是副词修饰形容词呀？老师能给解答一下么？He is no more a teacher than a ...
The city at one time must have been prosperous, for it enjoyed a high level of civilization.想问下这句话中at one time 都可以放在句子的什么位置，可以放在been之后吗？还有must have been 是推测的用法吗，可以详细解释一下吗，谢谢~
...说："If you liked this video, check out the first one on the Path of the voice, or the next one on Tongue exercise and Tongue relaxation."请教老师： 为什么要用虚拟语气liked？为什么不说If you like...？ 怎么理解含义？
...ontroversial encounters between police and African American civilians.Some of the demonstrations were peaceful.Some were violent with cars and buildings being damaged and stores being looted.请教老师：with cars and buildings being damaged and stores being looted. 中的2处being可否去除？...
...now better,” or “they see
the bigger picture,” were the catchphrases of my seasoned colleagues. 这是俄罗斯前外交官Boris Bondarev在《经济学人》应邀专栏写的一篇文章中的一句话。用were是因为语义一致的缘故吗？另外，两个逗号应该在引号的外面...
...gine if someone just decided that they were a
physicist and started trying to contribute to the field without the necessary
background.参考：人们不能自认为是传播专家--想象一下，有人自认为是物理学家并开始在没有任何必备(学术)背景的情况下就试图为这...
Summer （being） over, the students returned to school. Her face （being）pale with anger, she rose to leave. His first shot ( being) a failure, Tom fired again. It being a holiday, all the shops were shut.It being a hot day, we had better go swimming.为啥前三being能...
China has taken another solid step
toward realizing its ambitious climate targets by making public a concrete
action plan on Tuesday for peaking carbon dioxide emissions before 2030.The plan includes specific targets for different sectors as it forges ahead to phase out coal consumption and increase...