结构推理写出以下单词的中文意思：host n.

结构推理Christmas is a time of all others when want is keenly felt, and abundance rejoices.

结构推理Since Antistine may cause temporary drowsiness,caution is indicated when employing it,for example,to treat drivers ofvehicles.

结构推理The pyramids were built by Egyptians under the orders of the Egyptian leader,whose title was Pharaoh.Pharaoh Cheops built the biggest thing ever built,the Great Pyramid,also known as Khufu.Cheops built a pyramid 770 feet on one side and 481 feet tall.How ancient builders managed to build these massive structures has never been fully answered.

结构推理Reading Selectively or Extensively? (有选择地阅读还是广泛地阅读?) 1．有人认为读书要有选择。 2．有人认为应当博览群书。 3．我的看法。

结构推理It is not only in affluent societies that people are obsessed with the idea of making more money. Consumer goods are desirable everywhere and modern industry deliberately sets out to create new markets. Gone are the days when industrial goods were made to last forever. The wheels of industry must be kept turning. “Built-in obsolescence” provide the means: goods are made to be discarded. Cars get thinner and thinner. You no sooner acquire this years model than you are thinking about its replacement. This materialistic outlook has seriously influenced education. Fewer and fewer young people these days acquire knowledge only for its own sake. Every course of studies must lead somewhere: i.e. to a bigger wage pocket. The demand for skilled personnel far exceeds the supply and big companies compete with each other to recruit students before they have completed their studies. Tempting salaries and “fringe benefits” are offered to them. Recruiting tactics of this kind of have led to the “brain drain”, the process by which highly skilled people offer their services to the higher bidder. The wealthier nations deprive their poorer neighbors of their most able citizens. While Mammon is worshipped as never before, the rich get richer and the poor, poorer.

结构推理根据给出的中文意思，写出单词：vt.保留

结构推理根据给出的短语，写出中文意思：development tool

结构推理We often find it ______(运用一个规律比懂得它要难得多)．

结构推理All Risks

结构推理转运仓单

结构推理写出下面单词的中文意思：backup n.

结构推理co-insurance company

结构推理Asking for favour on price

结构推理根据给出的中文意思，写出单词：v.攻入，破裂

结构推理It is difficult to see how any student of general physics can gain real insight into the material and methods of physics without some experience in the laboratory.

结构推理owing to/due to/because of

结构推理敬启者： 谢谢你方传真重复你10月12日的500打胶鞋(Rubber Shoes)的订单。 尽管现行报价有所上涨，但为了促进贸易，我们还将像以前一样按同样条件接受订货。按照你以前信中的要求，我们缮制了第330号售货确认书一式两份，如蒙会签后及时寄回一份我们将不胜感激。 我们很高兴得知以我方为受益人的信用证将立即开出。然而我们想提请你方注意，为了避免随后的传真修改，有关信用证的规定应该同我方的售货确认书严格一致。 感谢你们的合作，相信这批一收到信用证马上发运的货物会让你们完全满意。诚挚问候

结构推理买方已向有关当局申请进口许可证。

结构推理A captive-born chimpanzee named Rose is famous for being able to communicate in sign language．