求教老师一个句子，这个there be句型中的take action后面为什么加个on？At this time thereisnothing to take actionon since the analysis has yet to be completed. ——来自2017年6月英语六级阅读理解。这个take action后面为什么加on？
...nsion of a campaign that began in 2015 in the Khyber Pakhtunkhwa province.
Now, residents of all walks of life—from children to politicians—are getting
involved, planting and nurturing 21 different species of trees around the
country. The government is also investing in other eco-friendly effort...
And that discovery is important for any reader who desires to expand his horizons beyond the immediate here and now of thought and experience.
老师好。
请问，这个临近句尾的“of” 是干什么用的？
I have said that over the great Grimpen Mire there hung a dense, white fog. It was drifting slowly in our direction and banked itself up like a wall on that side of us, low but thick and well defined. The moon shone on it, and it looked like a great shimmering ice-field, with the heads of the distan...
She is concerned that her savings are not secure stored at home.She says sometimes her husband takes the money. Sometimes it gets spent.这句话中的get spent应当是被动语态吧，不过老师说不是所有的词都可以用get被动语态，那么这里的spent可以么？
Now that you’re psychologically ready to sit down at the bargaining table, it’s time to figure out what you need to get out of the deal. Sit down with a sheet of paper, fold it down the middle, and label each half “deal points” and “trading points”. Then list all the points you need...
...ith exactly the same formation unbroken, the smile and the face which have not altered.One might be tempted to say that paintings preserve a moment. Yet on reflection thisis obviously untrue. For the moment of a painting, unlike a moment photographed, never existed as such. And so a painting cannot...
...this apparent transcendence of politics that explains monarch's continuing popularity as heads of state.问题1: 请教老师，这个explains后面为动名词复合结构，as heads of state这个介宾结构作什么成分呢？作continuing这个动名词的定语吗？2. And so, the Middle East...
...proof that I was hopelessly bad. Contrary to what must have been popular belief, however, I really did want to be good like the teacher’s pets. I just didn’t seem to have it in me. When I got called to Mr. Ratcliff’s office for the sixth time, I had no idea what I had ...
Yet only one of his books isnowin print, and his vast body of writings on music is unknown save to specialists. 上述句子中，在牛津字典中有 unknown to sb 这个用法，to 应该是介词吧？save 放在 to specialists 前，是“除了”的意思，但字典中有介词和连词两...
...常的行为心生担忧。△用于复合不定代词后作后置定语：There was
nothing abnormal about her behaviour. 她的行为毫无异常。(2)用作表语Is he
abnormal inany way? 他在哪方面有什么不正常吗?It’s a
hereditary disorder that can cause abnormal growth. 这是一...
...TIONinstead of DEFAMATION SUITS or something else? Maybe it was only that there were typos?这个问题我问过老外，他（美国人）的回答是这个句子是正确的。但是他不是语言专业出身，所以说不出所以然。请高手给解释一下，如果可能请详细一点（...