结构推理In this way facts lead to ideas, ideas to more facts, these to revised or new ideas and so on. The process never ends.

结构推理In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibility.

结构推理More than can be followed by a noun or adjective to express the meaning of having greater value or importance than something else or not only.... Rewrite the following sentences after the model.

结构推理We are so regretting to make a claim against you about the quantity of the goods you dispatched us on 15th of April.

结构推理信用证所开条款，必须与合约条款相符。

结构推理Still Flying High After 80 Years in Chicago With 80 years of experience in Chicago and an extensive network in America.United can connect you quickly and comfortably to and within the us.You have a choice of four daily nonstop flights to San Francisco and Chicago.And with our other three hub cities in Denver,Los Angeles and Washington D.C.

结构推理请将信用证的金额改为100000美元。

结构推理谢绝报盘

结构推理Original Tender/Original Bid

结构推理他孤独的感觉时起时，他有时会对自己、对宠物、对电视机唠叨不休。 (rise and fall, at length)

结构推理offeror

结构推理装船

结构推理Consignment agreement

结构推理Our two countries are neighbors whose friendship is of long standing.

结构推理He seconded my motion that the vote be postponed．

结构推理根据给出的中文意思，写出单词：n.带宽

结构推理推荐，介绍

结构推理On set.visual-effects supervisor Chris Watts managed to use a robotic wolf for the scene.

结构推理请发过境外交签证 ××字××号 ××国大使馆： 中华人民共和国大使馆向××国大使馆致意，并谨请大使馆发给中华人民共和国大使馆×等秘书××先生有效期为××天的过境外交签证。 另请同时发给他免验证。 顺致最崇高的敬意。 (使馆印) 附件：第××号外交护照一本

结构推理 Directions: In this part there is a short passage with five questions or incomplete statements. Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words (not exceeding 10 words). Living organisms are indeed complicated and highly organized, but it is now clear that no new scientific laws are required to explain their complexity and organization. Just as living organisms like ourselves are composed of many different kinds of organs, each with its own specific part to play in ensuring the proper functioning of the whole organism, at a deeper level the tissues of all living things are composed of many kinds of complex molecules. Each of those chemical compounds, like each organ in the body, seems to have a specific role to play in the healthy functioning of the whole, and some of those molecules may contain tens of thousands, even hundreds of thousands, of atoms. The essence of life—ultimately due to the behavior of those complex molecules working together—is the ability of living things to extract energy from their environment and to use that energy both to build up their own complex structures and to copy themselves—to reproduce. For all life on the surface of the earth, the ultimate source of that energy is sunlight, trapped in plants by photosynthesis. Cells function as chemical engines, storing and transmitting energy in chemical form, as energetic molecules which can give it up when and where required; animals tap that storehouse of energy by eating plants, or by eating other animals which have themselves eat plants. (Very recently, organisms have been found in the deep ocean, far from any source of sunlight; they derive their energy from underwater volcanic hot spots and lead their lives quite cut off from the ecological web above them. Like us, however, they depend on an outside source of energy.) 1.What is the main purpose of the passage? 2.According to the passage, what is not essential to any living organisms? 3.What compose of the living organism? 4.What does the word "it" (Line 6, Para. 2) refer to? 5.What is the essence of life?