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...
Taking hold of your future begins with standing up for yourself, while also learning to navigate the complicated world. 句子里的while引导的是动名词还是分词？while可以和and一样连接名词形容词动词吗？
...d on Thursday that it planned to introduce to the Chinese market 25 models of electric cars between 2020 and 2025, in addition to the 15 electric models it already had planned to bring to the country by 2020.请问这里的in addition to …是作前面数字25的定语吗？还是单独的作状语...
...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...
Mr. and Mrs. Smith request the pleasure of Mr. and Mrs. Bush’s company at dinner ______. A. at West Lake Restaurant, on Wednesday, July 2nd, at 7:00 B. on July 2nd, Wednesday, at 7:00 at West Lake Restaurant C. on Wednesday, July 2nd, at 7:00, at West Lake Restaura...
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~
原句：That is when U.S.
health officials ordered people to stay home to help stop the spread of the
coronavirus.请问老师，问：1. 句子开头That is when这是什么用法？属于什么从句？2. ordered...to stay home to help stop.....这里连用了两个不定式，分别是作什么...
...ance!! A dreadful attack happened in Paris and we pray for all the victims of this attack, the families, all those affected, and to France.疑问：the families, all those affected，这个做的是插入语和独立主格么？后面的and to france又是什么用法呢？
I have found a mobile phone . Do you know ( )?A.who the phone belonged toB.who is the owner of the phoneC.who the phone belongs to请问老师哪个是正确的呢？答案给了B，我感觉AC也说得通啊。谢谢老师指点。
...ee two workers who,between them,have just finished cutting three cartloads of gloden brown macaroni stalks.(本句的插入语为between them，按理说应该在助动词have后，为什么没在呢？)请老师解答下关于插入语的位置问题，同时，插入语前后是否一定要加逗...
... piano standing against the wall. 靠墙有一架钢琴。There’re a lot of difficulties facing us. 我们面临着很多困难。There is a door leading to the garden. 有一座门通往花园。 或者说：如何判别<现在分词>是作<定语>还是<补足语>?
尊敬的老师：您好！请教一下。McGee says leaving without a position lined up gave him time to reflect on what kind of company he wanted to run.在上面那句话中，without a position lined up 作什么成分？
...研英语某篇阅读题的答题选项）：We learn from the beginning of the passage that Web business tried but in vain to control the market.【参考译文】我们从文章开始部分了解到网络商务企图控制市场，但徒劳无功。【我的疑问】in vain 是介词短词作状...