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问题 with结构中不定式的主动与被动问题

With a lot of difficult problems ______, the manager felt worried all the time.A. settled      B. to be settled      C. settling          D. to settle答案为 D，如果不考虑逻辑主语的问题，是不是 B 也可以?

问题 whether or not 的用法

...是引导的什么从句呢？ 修饰issue什么呢？2.Recently the issue of whether or not ... has been in the limelight and has aroused wide concern in the public.疑问：这个是同样的问题介词后面不是加宾语从句么？？？怎么加了whether？

问题 可以说a chance for doing sth（做某事的机会）吗

表示做某事的机会，我们通常是用 a chance of doing sth 或 a chance to do sth。但是，可以有 a chance for doing sth 吗？

问题 逗号后的单独的名词短语是何成分

With her help he managed to get a loan for a house on the basis of character alone, no down payment needed.句子大意：在她的帮助下，他没有支付任何押金，以自己的人格担保获得了房屋贷款。请问：1. with 介词短语 with her help 是作方式状语吗？2. no down ...

问题 until,before同时使用问题（waited...until...before doing）

Uncle Vernon waited until Piers was safely out of the house before starting on Harry.我理解在这里before部分相当于一个并列句, 等于and then he started on Harry.请问这样理解有没有偏差？

问题 有关于定冠词the的问题

...一部分？那么请问我们说一个城市的名词时，比如the City of New York，这个the是定冠词还是城市名词的一部分。

问题 托福听力句子理解

请问老师红字部分的句子如何理解？There's been a lot of work on these machines since then.And these problems have been solved by and large.That's not to say the technology is perfect, it would be nice for example, to have a system that didn't take 6 months to produce an ima...

问题 supply-cuts是名词吗

Since OPEC agreed to supply-cuts in March, the price of crude oil has jumped to almost $26 a barrel, up from less than $10 last December.自从3月份石油输出国组织（OPEC）决定减少原油供应后，原油价格便从去年12月不到10美元一桶跃升到近26美元一桶。请问句...

问题 ​Results show that:that后加冒号的表达形式

...ts show that: (1)The thermal conductivity decreases with increased numbers of freeze-thaw cycles；（2）the thermal conductivity ranges from 0.765 to 1.134W/m/K.老师，请问可以用show that：这种表示形式吗？ （1）和（2）中前一个开头用大写，后一个小写没毛病吧!

问题 关于时态的问题

...，一般没有重复意义，如何理解下面的句子呢？ 1)The cup of water becomes more and more clear. 2)The leaves gradually turn yellow.

问题 关于other和make

1.what other job is he thinking of doing? 2.From some places,you can look out on the ocean and see whales and other sea life. 以上两句other后的名词job和sea life为什么不用复数? 3.You need to make reservations several months in advance. make后reservation为什么每次出现都是...

问题 a little stir crazy 怎么理解，此处 stir 是 什么词性、意思?

A zoo official said :" Quarantine has caused everyone to go a little stir crazy , even the residents of the Kansas City Zoo.

问题 如何区别being done是动名词还是现在分词

My class teacher was honoured for being devoted to the cause of the education.我的班主任因为被致力于教育事业而受尊敬？如何理解这里的being done是被动还是主动？

问题 请问问题中老师说的这句话怎么理解？谢谢！

One morning, when Jack Robinson entered the classroom, his teacher sternly said to him: "I'm not being funny, but you must hand in your workbook before I could say Jack Robinson." Instantly the whole class echoed with a roar of laughter. 

问题 指人的名词后面为何用where

Rent the Runway, a popular online retailer offering designer dresses and accessories for rent, has surged to success among millennial women where luxury designers might have normally been out of their financial reach.译文：Rent the Runway是美国一家流行的在线零售商，提供名品服...