He walked past the pole and soldiers as if they didn’t exist.高中英语课本（人教版）和一些语法讲义上都指出as if they didn’t exist采用了虚拟语气。这里是在对过去的事情进行描述，为什么虚拟语气采用一般过去时？可否采用hadn’t exist...
At their best, they are works of art and there is a tactile pleasure in
books necessarily lost in e-book versions.老师这个in book是状语表示在书中存在能触知的快乐？那lost是过去分词作后置定语修饰谁？为什么用过去分词谁是他逻辑主语？in e-book
versions...
...月27日发布的文章中有这样一句话，The cost to those affected--and society more
widely--is incalculable. 请问老师，句中加粗位置society 为名词，more widely 均为修饰society的副词，请问学生理解的是否正确，望老师能够给予解答，谢谢！
Even more serious difficulties include freezing weather conditions and
heavy storms.这句话中condition用了复数，但是练习题中condition答案给的单数，请问老师：怎么理解何时condition用单数，何时复数？
Words of encouragement create social capital as it makes the person who is being appreciated feel a sense of worth and make him or her a nicer, happier being.capital：表示资本吗？as 表原因吗？being是什么意思/用法？
Fanning public passions, members of Sun’s clique expounded on these issues, fist to podium, on street corners and factory floors.这句话是否使用了某种修辞手法？又如何翻译呢？注: 这里的sun是孙逸仙。
Which bookis ____(easy)? This one or that one? 这里的比较级 easier 前需要用 the 吗？也就是填 the easier. 盼专家老师解惑，谢谢。
上面有老师就该题做了解释，可是，学生觉得有些乱，还是不太懂。easier,the easier都可以吗？盼望专家老师给...
在第二句里usage,refllective,conformity,desire是什么意思？第二句是什么句型？如何翻译？Nothing is wrong with comfortable clothing. It's just that current usage is more reflective of a slavish conformity than a desire for ease.
...被 return 的，故可以用-ed为什么这个句子： Gomar said that he looks forward to a robust conversation with his peers talking about the future of retailing. 为什么例句中可以用talking，conversation不能主动talk吧。求老师讲解。
老师好，请问he begrudged poor Willikins the very bed he slept in so that Willikins was forced to get such rest as he could on a pile of straw in the stable next to the horses 问题一，这里的very是表示强调，可是床都没买为啥也能强调问题二，这里的such是不是...