a violent eruption can blow the top few kilometers off a mountain, scatter ash practically all over the globe and hurl rock fragments into stratosphere to darken the skies a continent away. 这个句子里的 top 和 away 怎么理解呢? 做什么成分?
Cleaning the tombs and paying respect to the dead with offerings are the two important practices to remember late relatives.请问不定式作定语吗？先行词在不定式中作什么成分呢？谢谢!
The policeman pulled out a gun and fired into the air, then he turned around and walked towards the door.这里的then前面是不是应该有个连词比如and比较合适？或者把逗号改为分号?又或者是把逗号改为句号？请专家老师就改句子的正确性进行解析点评，...
请教一下:The company announced that it would open its first overseas branch in Shanghai, marking a clear step to further enter the booming Chinese market.该句中marking a clear step to further enter the booming Chinese market 是否应理解为结果状语？谢谢！
句子：Harry, whose thoughts had been upstairs with the
Broom-stick Servicing Kit, was brought back to earth with an unpleasant bump.问题：whose thoughts had been upstairs with the
Broom-stick Servicing Kit 这句话是修饰Harry, Harry, whose thoughts had been upstairs with
the Broom-stick Se...
我喜欢听他弹钢琴。I like hear him play / playing the guitar.我有时候看猴子弹钢琴。I sometimes watch (see) the monkeys play/playing the guitar.我想听他弹钢琴。I'd like to hear him paly/playing the guitar.这些句子中的宾语补足语究竟是用不代 to 的不定...
...s his headmaster unsatisfied with him is (that) he often breaks the school rules.这个句子为什么不能再用It is .....that 强调。强调的话不就是 A： It is he often breaks the school rules that What makes his headmaster unsatisfied with him is 不就...
Recently, sea-life protections have been given in the area, controlling fishing and creating safe paths for animals to travel through. 中的“controlling fishing and creating...travel through”是状语还是定语？
If you were lying to the police, then you have been an accessory after the fact for all these years. 你若对警察撒了谎，那么你这些年来就一直犯事后包庇罪。请问句中的 If you were lying to the police 是虚拟语气吗？如果是，那为什么主句没有用虚拟语气...
fairly 可以修饰形容词或副词，如：The water was fairly clear. 水还算清澈。She speaks French fairly well. 她法语说得不错。We went to thetheatre fairly often. 我们经常去看戏。The house is in fairly good condition.这所房子状况尚好。请问，fairly 也可以...
...这句话的含义，谢谢。Here a flat-plate, fixed solar collector at the best average tilt angle toward the south will often suffice, leaving only small efficiency improvements to be achieved by the fairly costly tracking or concentrating methods.
...红色定语从句不能用等号右侧红色分词短语形式代替？1. The man who came this morning is our class teacher . = caming this morning .2. Can you tell me the accdient that happened yesterday ? = the happened accdient .3. Those who have finished their work can go home ...