...which is essential to understanding probabilities and weighing up risks，there are still many elements of rational decision making that can not be accounted for by a lack of intelligence.这里为什么是essential to doing？为什么在be accounted for后面又加了by？
The fact is, that there was
considerable difficulty ininducing Oliver to take upon himself the office of
nresperation,个人感觉应该是"亲自"的意义,与Oliver是同位关系，但这里放的位置让我很费解？我也找不到take upononself sth的动词短语，不知这样理解对...
...sting of
definite numeral + name of measure (+ adjective) the language has not come to an established system.
Thisisnot the place to discuss the subject at length. Suffice it to say that,
judging from the numerous examples that have come to hand,a) in the combination consisting of definite numeral...
It isnot because the government has the power, but that it has the obligation to ensure the country’s sustainable development.请教老师，not because… but that… 不是……而是……的用法对吗？和它近似的句型是 not because … but because…，两者也可以互换。 此...
在一本书上看“缩合连接代词”一词，不知道是啥意思。书上说下面句子中的what就是缩合连接代词：Have you got any idea what she wants? 你知道她要什么吗?She was not happy at what he said. 对他说的话她感到不高兴。It was what he meant rather than ...
(1) Have you anything to say about this question?(2) Isthereanything important in today's newspaper?老师：以上两句话中 anything 是不是都是在句子中做状语啊？（1）修饰动词 to say；（2）修饰形容词 important, 我这样理解正确吗？谢谢。
...o buy a computer. 我们买台电脑是有必要的。It’s normal for us not to want to work on Sunday. 我们星期日不想工作是正常的。……我发现这类句式的特点是它们的句首都用了形式主语 it，其后的不定式才是实际上的主语。▲但是下面这两个...
...rowd-pleasing
scrap offered a stark contrast with the dour main event, but not for the nearly
100,000 users who reported network issues starting in the middle rounds,
according to the website Downdetector.这句话的but not for这里的not后面是不是有省略？还有这个scrap怎么理解？
Everyone, it seems, knows someone who did not come home Sept.11. Everyone, it seems, was touched by the tragedy.译文：似乎每个人都认识一个在9/11那天离家未归的人，似乎每个人都被这场悲剧所触动。 1) 请问老师，原文为何不用介词on, On Sept.11？2) it...