...s appeal for a global ceasefire, and to encourage warring parties to focus on the pandemic, beat swords into plowshares and stop fighting and violence.It is thus important that the UN and the AU work closely together 是主语从句用it形式对吧，那么 to advance·······是不定式短...
Altogether there are some ten thousand of these volcanoes on Earth，all but a few hundred of them extinct.1) extinct本身为形容词，这里在句子中是什么成分？属于什么用法。2）all but a few 是什么意思？
表示在某场合 occasion 前用介词 on 的。如：
The friends call each other on occasion. 朋友们有时相互通通电话。
She ran away from home on several occasions. 她几次离家出走。
On this occasion, as it happens,the engine started immediately. 这一次碰巧引擎...
We are fortunate that it is , because building new educational systems there and putting enough people through them to improve economic performance would require two or three generations请问老师为什么这里的 it is 没表语？省略了吗？和下句一个道理吗？did后面省略了?&nbs...
Certainly there are memory consolidation processes that occur across periods of wakefulness, some of which neither depend on nor are enhanced by sleep. 主语+不及物动词+介词短语，which非限制定语从句。请问老师，这样的结构从语法的角度来说，which应...
Venmo isnot yet profitable, having been deliberately slow in starting to introduce fees and other moneymaking features.这句话中having been slow.....features是作原因状语还是时间状语？怎么翻译？
When he came in, which isnot a right time, he was pushed by a man.请问老师这里which是指代的从句吗？which可以指代从句吗？He wrote a letter that had been tainted, which made him unhappy.这里指代的是定语从句吗？He had worked for a while, which made him at the hospital...
老师好：Foresters now identify the biggest problem in managing Western forests as what to do with those increased fuel loads that built up during the previous half century of effective fire suppression. of effective fire suppression是做什么成分？谢谢老师！
Thereis a military aid, which is different, who carried what's called
the 'football', which is a leather section that contains the highest classified
communication equipment.请问老师:第一个which is different 它修饰句子的哪个部分?第二个which is a leather section 是指football吗...
For the rest of the country, there was another shock to digest--a second kamikaze attack. This time on the Pentagon. 译文：对于美国其他地方的人们，还有另一次震惊需要承受 -- 第二次自杀性袭击，这次对准五角大楼。请问老师，粗体字句子为何无宾...
... but they show comprehension to consist not just of passive assimilation but of active engagement ininference and problem-solving. 毫无疑问，这里指出的阅读方式是一种理解，但它...