The Underground Railroad, an inventive and searing take on slavery in 1850s Georgia, won the Pulitzer Prize for fiction Monday.这句话中的an inventive and searing take on slavery in 1850s Georgia是一个完整的句子做前面名词的同位语吗？
有时现在完成时和现在完成进行时表达的意思一致。例如：She has worked on painting for six years. 她画画画了6年了。（还会继续）She has been working on painting for six years. 她画画已经画了6年了。（还会继续）这是怎么区分二者？谢谢！
On the morning of November 1st, 2011, the scientists were seated at tables and had their eyes _____ on the scene of the launch of the Shenzhou VIII spaceship. A: fixed
B: fix
C: fixing
D: being fixed 老师，这题为什么C不能选，我记得have sb do sth 和 have sb doing sth 的...
...不同的句子中的词性是不一样的，因为 l was far from turned on by the whole facing my worst nightmare thing.这个句子中far from如果当成介词词组的话，那么 turned on应该是错的吧，这里只能作副词词组讲。但像这个句子 The current sole superp...
What is going on here that is so important to where Florida
needed to steal this land from Alabama?这句话应该是没有语法问题的。我想请老师帮忙解释一下这个句子的结构。what is going on here 和 that 引导的后面的句子是什么关系？定语从句？What是先行...
...;The winning car reached a speed of forty miles an hour—much faster than its rivals.句中的 much faster than its rivals 是什么成分？是主补、状语还是插入语？插入语有什么特点？为什么用破折号，能不用吗？能用逗号或者其他标点代替吗?感觉好像被...
1.
查阅了几部外版主流词典，没查到It is foolish for sb to
do sth，倒是有It is foolish to do sth。如果按照不定式作外位主语来解释，加上不定式的逻辑主语来构成不定式复合结构for sb to do应该是对的，但是，没查到具体实例。2.
there和ar...
Hundreds of equipment operators zoom around the 880-acre site on warehouse tugs, pulling behind them trains of silver shipping containers shaped like half-igloos(圆顶建筑). In an earsplitting operation dubbed “the matrix” package sorters corral boxes into a single-file line for a trip down a...
Of course, if he overrules me and says, “no, let’s do it my way,” then I owe him my full and enthusiastic support to make it work as best it can.as best it can是不是作者笔误了，少写了后面一个连词as？
It would seem that we all agree. 区别 It seems that we all agree.It would seem that someone left the building unlocked. 区别 It seems that someone left the building unclocked.请问加上would是什么原因呢？是什么用法呢？
...the audience were successful.A. of which the function wasB. whose function it was 把A选项中的 which 改为 whom 这样能对了嘛？为什么B选项有 it 啊，B选项能去掉it吗，这是 it 作为形式主语的固定句式吗 it is sth
(for sb) to do？
It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us — that from these honored dead we take increased devotion to that cause for w...