...t point of the wave), a
trough (the lowest point), a height (the vertical distance from the trough to
the crest), a wave length (the horizontal distance between two wave crests),
and a period (which is the time it takes
a wave crest to travel one wave length).上面是新概念4 lesson40中一句话...
...么意思see the world如何翻译▲【阅读理解D篇】疑难解答Who is a genius? 中的冠词用得对吗be positioned to do 是句型吗constant global communication还是instant
global communicationgenius为什么既不用复数也不连用冠词句子好像缺少主语▲【阅读理解七...
老师好，out of the way不挡道，不碍事。1. Tom is busy now and he wants us to stay out of the way.这里的 out of the way 是否为介词短语做方式状语修饰 stay 呢？2.The drunk was out of the way. 这个醉汉不挡道。这里的 out of the way 是否为介词短语做表语...
...体例子中分别做什么成份？(1) I have every confidence in your wisdom except where this sort of thing is concerned. 除了相关的这类事情，我对你的智慧很有信心。(2) Hour-by-hour logs kept by thousands of volunteers over the decades have shown that, in theU.K., working hour...
Although the funding for the arts is important, many people would argue that public facilities deserve more of public money.在一本作文书上看到的句子，意思是“尽管艺术如此重要，但是很多人认为公共设施更加应该获得政府的资助。”，这篇文章主要是...
如何区分：a long way与a long way away？比如：It is a long way.It it a long way away.He lives a long way.He lives a long way away.He lives a long way from here.He lives a long way away from here.
...nd.结构：be + indicative(adj) + of + 名词He has lived in Beijing all his life - Indicate a period inclusive of the present, from which it follows that he is still alive.结构：be + inclusive(adj) + of + 名词以上2句都出现了 be + adj + of + 名词的用法，请问这种用法中的of...
...ing a decline in growth，but the actual reduction in postgraduate numbers is of real concern as international-students make up the majority of numbers in many postgraduate courses and research teams in science，technology，engineering and mathematics.请问最后一部分（红色部分内容）...
there is an apparently irreducible military need for a marching soldier to bear on his body about 50 lb of extraneous weight.The larger and stronger the soldier,the more readily can he carry such a load the desirable marching norm of twenty miles a day.红色部分的部分应该如何分析？是...
...ew supposes that the upper mantle of the earth behaves as a liquid when it is subjected to small forces for long period and that differences in temperature under oceans and continents are sufficient to produce convection in the mantle of the earth with rising convection currents under the mid-ocean ...
...）我想问to send 是主语补足语吗 The mother promised to buy her son a cell phone.（to buy 的逻辑主语是the mother）to buy是宾语吗那么her son a cell phone这个双宾要和to buy看成整体做宾语吗 The teacher encourages the boy student t...