下面一题是选A还是B？为什么？
When children first learn to talk, there are some sounds that they find _______ to articulate.
A. difficult B. it difficult
如果选B，it是形式宾语吧！所以本题的实质是该不该用形式宾语，对不对？谢谢老师解析...
... sweep all before it as the inexorable logic of network effects reasserted itself.请问这里的 in all likelihood 是什么意思？before it 中的 it 和后面的 itself 指的是同一个东西吗，不能理解这句话，谢谢各位老师！
...ind pronounces its judgement not only based on the face value but also itsown
understanding of the mind of the person.【答】张老师点评：上面的句子可意译为：我们对事物的判断不仅要看其表，而且要知其内。Not
only…but also在这儿连接的是并列后置定语...
...se and then on to the leaves of the tree. I
realized sadly that I had been completely defeated by their ingenuity. The ants
had been quick to find an answer to my thoroughly unscientific methods.1)
为什么使用了has not
stood 完成时，而不是will
not stand或does
not stand呢？为什么使...
...是There are many reasons this formerly stable federal institutionfindsitself at the brink of bankruptcy. 请问this formerly stable federal institutionfindsitself at the brink of bankruptcy是修饰reasons的同位语从句，还是省略that、修饰reasons的定语从句？如果是后...
... You may also think that the open plan office is a mistake – I certainly
find it difficult sometimes when I have clients on the phone. Then there’s the
cosmetic side of it – people do comment on the décor being a little monotonous and impersonal – maybe that’s just a
matter of taste. 曹...
It was in that spirit that the UCP were first introduced - to alleviate the confusion caused by individual countries' promoting their own national rules on letter of credit practice.请教老师：介词by后句子成份分析。
...ats a plant, the energy is even less strong. When a second animal eats the first the first animal, it will get even less energy than the first animal gets. The second animal has to find and run after the first animal, so it will use more energy to catch the first. 能量在太阳里很强。当...
...isters too, do you? Their manners are not equal to his.""Certainly
not; at first. But they are very pleasing women when you converse with them.
Miss Bingley is to live with her brother and keep his house; and I am much
mistaken if we shall not find a very charming neighbour in her."Elizabeth
listene...
...ere is a subtle (微妙) competition.So, how do you find a workout partner?First of all, decide what you want from that person. ___37___ Or do you just want to be physically fit, able to move with strength and flexibility? Think about the exercises you would like to do with your workout partner.You ...
In itself，it‘s not a difficult problem to solve，这里in itself明显是状语，但在Science communication is a science in and of itself句子中in and of itself还是状语还是定语？这里of是什么意思？
My
reasons for marrying are, first, that I think it a right thing for every
clergyman in easy circumstances (like myself) to set the example of matrimony
in his parish. Secondly, that I am convinced it will add very greatly to my
happiness; and thirdly -- which perhaps I ought to have mentioned earl...
So unqualified and complete is Godwin’s elevation of the value of individual judgment that it is impossible to classify him with full confidence as a utilitarian – mental independence sometimes seeming to be for him not a mere means to pleasure but of value in and of itself. Even this right must...