...子：No doubt, had I taken a more deductive look at their lives, I would have envied them less. I didn't see, then, what a prison a house could be, since houses seemed to me brighter, handsomer places than any factory.上述句子中的“what a prison a house could be”是什么语法知识呢？...
But detractors maintain that the terraces could also have been created by geological activity, perhaps related to the geologic forces, in which case they have nothing whatever to do with Martian water.请问在这个句子中，双逗号中间的这个插入语，是修饰了前一句中的terraces ...
...ver…and…与never…or…的用法区别。Freddy and his band realized that they must leave the country before it became too painful for them. So they left Britain, to which they were never to return, and went back to the lake. 弗雷迪和他的乐队终于明白，他们应在还未觉得...
Not that his new title will change anything: "I think it's going to make me do more household chores," he jokes. "After this comes out, she'll be like, 'All right, that means you're going to really earn it here at home.这句话的here at home这个at home是here的同位语还是修饰这个here?...
...ygian stairway, thrust her into a vault with a glimmer of light in its top and muttered the menacing and cabalistic words "Two dollars!" 这是欧亨利的《带天窗的房间》节选。书上是这么翻译的：没过多久，突然一声“克拉拉”，像是发出了警...
...r Entertainment Centre -- a towering and transparent tent-shaped structure that opened in 2010 and lights up in neon at night.复合形容词 towering and transparent tent-shaped 里，transparent 和 tent-shaped 之间为什么没有联字符？谢谢老师的解答。
...home to 11 pyramids and hundreds of tombs. But one structure dominates all others the first pyramid ever built.1) 应该是be home to 还是be the home to ? 好像牛津词典上the可加可不加。2) the first pyramid ever built.是But one structure的同位语，后置了吧？ 3...
the deficiency which I note in chief lies in the fact that what I had meant to be the main，while explicitly enough stated in the book, remains for every practical end indiscernible.
如何理解这里的main名词意思？
... evidence that there's no quick fix for those who get so stressed they have to claim for workers' compensation.这是我们课文中的句子，但是一句话中不能由两个句子，there's no quick fix.....stressed是同位语从句，但是they have to claim....compensation是什...
...shows, while most likely
contributing to fewer injuries. It does, however, haveits own problem. Race walkers are
conditioned athletes. The longest track and field event at the Summer Olympics
is the 50-kilometer race walk, which is about five miles longer than the
marathon. But the sport’s rules ...