...la , having opened up its oil sector in the 1990s , in2006 decleared that PDVSA would take majority control of oilfields managed by foreign firms.(译文：委内瑞拉在20世纪90年代开放了石油业，2006年宣布PDVSA将获得由外国公司管理的油田的多数控制权。）问...
chart that makes the list is chief executive, coming in at namber 10 with an average annual salary of $178 400.这里coming是做伴随状语吗？还有come in是系动词短语吗？不然后面为什么可以加at number 10这个介宾短语呢，只有是系动词后面才可以有介词短语...
But after all when I look back upon that winter in Paris, my pleasantest recollection is of Dirk Stroeve. There was something very charming in his little household. He and his wife made a picture which the imagination gratefully dwelt upon, and the simplicity of his love for her had a deliberate gra...
...某些抽象名词前表示强调，比如：I can’t in all honesty say that I’ve had much experience of this kind of work, but I’m willing to try it. 说实话，我在这方面并没有多少工作经验，但我很想试一试。请问这里说的“某些”抽象名词，除了 honesty ...
...iving their name to the "Hawthorne effect", the extremely influential idea that the very act to being experimented upon changed subjects' behavior.The idea arose because of the behavior of the women in the controversial Hawthorne plant. According to accounts of the experiments, their hourly output r...
...sed
in dark glasses and old clothes, they had taken special precautions so that no
one should recognize them. But
as they soon discovered, disguises can sometimes be too perfect.请教专家：dressed
in 后面为什么可以加 dark
glasses呢？我只知道dressed
in black (穿黑色衣服）或 w...
...nsider look on what college would be like. However, there’s only so much that prep books, websites, and older friends can teach. Here are the top 5 things nobody told me about college.我不太理解这里的 there’s only so much that prep books，以及这段的大意。请专家老师指...
They point out that today we confront a competition that is better
motivated, better trained, and smarter than we have ever met before. Moreover,
this new breed of competitor nation makes it their governmental policy to maintain their educational standards in
pursuit of greater excellence.此句，g...
...英语新全国卷的阅读理解题，相关段落如下：Producing
food that no one eats wastes the water, fuel, and other resources used to grow
it. That makes food waste an environmental problem. In fact, Royte writes, “if food waste were a country, it would
be the third largest producer of g...
Gutman argues convincingly that the stability of the Black family encouraged the transmission of—and so was crucial in sustaining—the Black heritage of folklore, music, and religious expression from one generation to another, a heritage that slaves were continually fashioning out of their Africa...
...roviding the basis for our control over the natural world and with that the key to further improvements in the quality of life.Provide后面可以直接加宾语表示提供，既然provide后面是两个并列的部分，为什么表示提供某物，后一个要加with that？还有开头...
...e expressed fears about the racial climate in the United
States, concerns that might have been heightened after
the shooting death in February of an Indian engineer in a suburban Kansas City bar.老师，逗号后面的concerns是做express的宾语么？如果是的话，这句话是并列了两...
Excuse me,I received a letter that I am supposed to return a book that I checked out back in September这句中back怎么理解？是return sth(a book that I checked out) back?但是没有return sth back 这样的用法，back是不是多余？还是checked out back？求问back在句中的意思和...
...d the chessmen. They both took the situation so much as a matter of
course that I felt it absurd to do otherwise. Mrs. Stroeve watched the game
with inscrutable face. She was silent, but she had always been silent. I looked
at her mouth for an expression that could give me a clue to what she felt; I...
...magnetic waves. The challenge in trying to observe these waves directly is that they are extremely weak. To make waves large enough to be detectable, the most voilent events in the universe are required: supernova explosions, the formation of black holes, or the collision of stars. Even so, the effe...