...zing rates by measuring
feeding rates of individual zooplankton species in the laboratory and then
computing community grazing rates for field conditions using the known
population density of grazers.句意：由吉恩所进行的研究，对自然条件下的群落捕食速率进行了估算，其...
With the exams to worry about, I have to work really hard this weekend.首先，这里面的 with 是不是表示原因，表示“因为”“由于”？其次，句中的 exams 是宾语，指“被”担心（worry about），那句子为什么不写成 With the exams
to be worried about 呢? ...
Our teacher insisted that the key word worth paying attention to be underlined before class.《徐广联大学英语》。请问worth是后置定语吧，pay attention to 中的 to 不是介词吗？为什么后接be underlined?是什么语法结构？（看答案中说省略了should是怎么回事...
She must have come to some harm to be out on the loose like she was,
mustn't she ?看不懂句意，麻烦老师分析成分和句中短语意思以及整个句意是什么？come to sth (sth=some harm)是什么意思？to be out作什么成分？何意？这里的on the loose = at large吗？like s...
...比较句型中，比如剑桥高阶第四版：a) You can use no before the er-form of an adjective.Their house is no bigger than ours. (这两句英文都是字典里的例子）又如柯林斯字典的解释：b) You can use no to make the negative form of a comparative.It is to start broadcastin...
...数名词连用不定冠词的。比如：老虎有灭绝的危险。正：The tiger is in danger of becoming extinct. 误：Tigers is in danger of becoming extinct.误：A tiger is in danger of becoming extinct. 但是下面这句怎么解释呢？Internation measures have been taken to prevent the...
...oman，请问这个 called 可以换成 calling 吗？为什么？谢谢！The English class is really interesting. The teacher is a very enthusiastic woman called Ms Shen.句子来源：高中英语外研版教材第1单元（Unit 1）
...活中的一个事例，用英语写一篇短文，谈谈微笑的作用。The best example of universally understood body language may be the smile. A smile can help us get through difficult situations and find friends in a world of strangers. A smile can open doors and tear down walls. 注：这...
...ieve 词条有如下句式搭配和例句：[VN (that)]It is believed that the couple have left the country. 据信那对夫妇已经离开了这个国家。我没看出这个例句是如何体现“[VN (that)]”这一句式搭配的，我的理解是：[VN (that)] 表示“动词+宾语+(that)从...
They were both satisfyingly impressed by the way he had wheedled the memory out of Slughorn and positively awed when he told them about Voldemort’s Horcruxes and Dumbledore’s promise to take Harry along, should he find another one.请问老师：这句话的最后一部分是是什么结构？...
...p;those of us who are paid to make the decisions to develop, improve and enforce environmental standards, I submit，who must lead the change.在这个句子里， 有两个强调句，...
I had neither a raincoat nor an umbrella. _______ I got wet through. A．It’s the reason B．That’s why C．There’s why D．That’s because 答案是B。但我想知道A为什么不可以？it’s
the reason省略了关系副词why不可以吗？不是可以省略why的吗？
Every day we hoped that he was gone, but as long as he was there we could not desert him. That is the whole truth, as I am an honest Christian woman and you will see that if there is blame in the matter it does not lie with my husband but with me, for whose sake he has done all that he has.请...
...授的书，有点儿新的想法：1. 上面问题中提到的高考题：The village is far away from here
indeed. It’s a four hours’ walk.2. 牛津：The office is ten minutes' walk from
here. 3. 章教授P255：a three days' journey an hour's work请教老师，牛津的例句为什么不需...