It is 5:45 am and the sun is just rising over Gombe National Park in East Africa.句子来自人教版高中英语教材必修四的 Unit 1。资料上说，这里的 Gombe National Park 前没有冠词，是因为表示公园的专有名词前不用冠词，但是我见过the People’s Park（人...
...bsp;wanting to be doctors.Wanting to be more is desire for people.want这个词是可以转化成动名词吧？The plan about to be successful isin advance.有人说是about to do中的about是介词，这里是副词吧？
在前面一个问题中有这样一个句子：On a sunny afternoonin late November, John and Barbara were married.参见：http://ask.yygrammar.com/q-29256.html我不明白是：为什么这里用 were married，而不用 got married，这里不是表示动作吗？怎么可以用 were married ...
The professor paused as if ( ) his students to ask questions on the point he had just made.A. expectingB. to expect 选A和B均可，但究竟有何区别呢？The man we followed suddenly stopped and looked as if ( ) whether he was going in the right direction.A. seeingB. to ...
...ed how you see your career going forward? Has it impacted your perspective on where it could be heading and your future in science fiction?"请问第二个问句中的两个it分别指代什么，我的理解是都是指代the success of HEDRA。附加问题是，第一句和第二...
... had been using unfair and illegal methods to destroy other oil companies."Thereisincreased evidence that it helps shorten the duration of the common cold sometimes even by two to three days.我觉得：that后面的内容是要去收集 evidence（证据）来证明的东西，而不是等于evi...
...ve my dog. 2）关于某人说话时，如， "Go on with your work," says John, "I'll wait for you till it's finished." 这种“引号" 前后和引号内的逗号和句号用法，也让人困惑。 3） It takes sb. &...
Since adults know how to place the key in the slot, which is the ultimate purpose of approaching the slot. 请教老师，which的先行词或句子是谁？which可以指代状语从句吗？比如本句中which是否指代“Since adults know how to place the key in the slot”？谢谢...
Such as when a woman goes into a shop to buy a new dress, she is
self-evidently in possession of the information that the market researcher may
want.in possession of 拥有是固定搭配，of是空着要填的，我会经常填成with，这里的介词有什么不同呢？要如何理解和记忆...
老师好！A of B 这种结构中，A的单复数是否需要根据B发生变化？如：The proportion of aging populatiom in X and Y is very high. 这里想表达x和y两个国家的老龄化人口都很高。还是要用The proportions of aging populatiom in X and Y are
very high.谢谢老师！
As soon as he landed on the inflated landing mat, and with the crowd on its feet, Mike immediately began preparing for his next attempt at flight. 翻译： 马克身体刚刚落在充气垫上，观众还没坐下，他马上就开始准备下一次飞跃。 请教专家老师，通常wit...
If you’re bored, it’s probably because you’re not challenging yourself to tackle the problems right under your nose.句中you’re not challenging的进行时态，是视作将来时态，还是进行时态？这样的句型如何甄别它们？
...ary was effective against both the entire sample and any demographicallyorganised slice of it.因为尽管存在各种差异，但是通过分析样本中那7000 万用户的资料还是可以预见到，一部通用的密码暴力破解字典就 能够有效应付这一整个样本，或者任何...