No one pretends that camp matters are of any but local importance or of more than transient interest, but their importance there is great.这句话里逗号前的那句话我基本知道每个词的常见意思，知道be of+n.=adj.但是还是看不懂在说啥呀.
The medicine is more effective than is expected.这句话可不可以变成:The medicine is more effective than is expected to be.第一句看成省略了做主语的关系副词what，第二句省略了做宾语的关系副词what和主语the medicine?
Your eyes are pretty remarkable, and I'm not just saying that to be nice. You can see colors over an electromagnetic wavelength anywhere from 410 nanometers, here you'll find violet, to roughly 680 nanometers, the home of red.that引导宾语从句没有谓语？over引导的介词...
The album will be
released soon. And it is said that there is a accordion in it, which I think
has a very pleasant sound.请问这句话中which引导先行词accordion的用法对吗？
比如The cylinders shall be secured with triangular
wooden chocks to prevent rolling.这句话是不是错误的？应该改成prevent them (from) rolling.或者是把rolling改成名词prevent the roll.
看到读者文摘上的一句话：Many USOs—unidentified swimming objects—may be mistaken sighting of
seals, oarfish, even logs or rocks, LeBlond and Sibert explain.请问此处的sighting of seals, oarfish, even logs or rocks 在句子做什么成分呢？谢谢。
Which of the following words
can NOT be used to complete "This is the place ______ I visited"？A．/B．whereC．whichD．that 答案是B。但是我觉得A也可以，因为visit既是及物动词也是不及物动词，因此不需要谁来做他的宾语。请老师指点。
The idea was that there be a federal subsidy…um…uh…financial assistance to artists and artistic or cultural institutions.右侧多了一个artistic or cultural，这样可以的吗？这两个形容词加上读起来总是很拗口。平时多见的都是左右两侧结构一样。
... where I _____ for exactly three years.A.
have workedB.
is workingC. will be workingD. workE.
will have worked F.
will have working这六个选项中我觉得ADE这3个好像都可以，想请教老师，这三个哪个最合适，并且其他两个为什么不行。
...he object of prime importance to the physically helpless infant is a human being. Babies seem to have a natural tendency to the human face as potentially rewarding.请教老师，这句话的as potentially rewarding是什么成分，而且as做啥词性呢，怎么连起来的，百思不得其解...