from 是介词，他后面可以加 where么？where 应该是副词，介词后怎么能加副词呢？
比如以下例句中的 from where：
We went up to the roof, from where we had a good view of the procession. 我们爬上屋顶，从那儿可以很好地观看游行。
Dieting can be bad for you, not least because it is a cause of stress. 节食可能不利于健康，相当重要的原因是它会引起精神压力。我对这句话中的 not least because… 不是很理解，为什么会翻译成“相当重要的原因是……”呢？这是固定搭配...
...面是对应的翻译：Unemployment in January jumped to a 16-year high of 7.6 percent ,as 598,000jobs were slashed from US payrolls in the worst single-month decline since December,1.翻译：一月份失业率达到了16年来的最高水平7.6%，有59.8万个就业机会被大幅削减，这是...
We（alibaba） adopt the technologies of " location based service" to help build particular intimate relationship instantly between offline stores and consumers.前后文大意是阿里巴巴在双十一狂欢期间 采取了LBS位置导向服务这个新技术。
He plain occupies the west, south and central parts of the continent, though considerable variations are to be found over so ____ an area. A. expensive B. expansive C. extensive D. intensive
The old word “milk” came from Sanskrit (梵文), one of the oldest languages (27)________ (know) to man.这个空填konwn, 是作为非限制性定语从句，还是非谓语动词作定语修饰Sanskrit呢？ 这里填被动的形式可以吗？
These organ transplants are still a decade away, according to experts in the field, and simpler pieces of anatomy will be ready first, starting with skin, muscle, and bone.老师，这个according to 是作用于前句These organ transplants are still a decade away的吗？作什么成分呢？
Two studies showed just walking for three hours per week for only three months caused so many neurons to grow that it actually increased the size of people’s brains!这里的to grow是否可以替换成growing ？ 表达上会有什么不同吗？
The old man was kind to them although he disapproved of the way they dressed.来自章振邦语法书例句。我的疑问是：上句中的dress应该是不及物动词，表示动作，上句应该是表示穿着的状态，因此，为什么上句不是...the way they were dressed呢？
...cklog in the courts means that lawyers are more likely to settle cases out of court, which means less jail time, and judges are more likely to send
many cases that have been waived to criminal court back to juvenile court.
问：
我查了字典，waive是及物动词，这里waive 是不是...
...o the conclusion that the specific demands that a government wants to make of its scientific establishment cannot generally be foreseen in detail.这句话中，蓝色部分的是定语从句吗？我查了柯林斯词典，foresee只有vt用法，这么说后面分割的部分缺少宾语，对吗...
The report shows that, the
idea of the ambitious goal—and what it takes to achieve it—it seems different.1. 请问老师，破折号中间的部分是插入语，需要省略吗？插入语和插入成分，这两个概念的说法哪个对呢？2. 还是说这部分and what it takes
to achiev...