填空题I consider it proper to leave it to the committee to ______ the details of the plan． 我认为让委员会去处理计划的细节很妥当。

填空题Let me show you ______ our factory.

填空题父亲拦住背起书包的儿子，“今天别去上学了，跟我下地撒化肥去。”见儿子不悦，父亲瞪起了眼，“我一个大字不识，不也照样长这么大!” 儿子拎起化肥袋子，忿忿地。转眼，把化肥都倒进了垃圾桶。 父亲大惊：“你怎么……” 儿子从容回答，“庄稼不撒化肥，不也是照样长大?”

填空题Coordination and subordination belong to______construction.

填空题More and more Americans see him as a tricky enemy who has no more love for them than he has for the France.

填空题Science develops through objective analysis, instead of through personal belief. Knowledge gained in science accumulates as time goes by, building on work performed earlier. Some of this knowledge-such as our understanding of numbers-stretches back' to the time of ancient civilizations, when scientific thought first began. Other scientific knowledge such as our understanding of genes that cause cancer or of quarks (the smallest known building block of matter) -dates back less than 50 years. However, in all fields of science, old or new, researchers use the same systematic approach, known as the scientific method, to add to what is known. 41__________. For example, in 1676, the English physicist Robert Hooke discovered that elastic objects, such as metal springs, stretch in proportion to the force that acts on them. Despite all the advances that have been made in physics since 1676, this simple law Still holds true. 42__________. Sometimes scientific predictions go much further by describing objects or events that are not yet known. An outstanding instance occurred in 1869, when the Russian chemist Dmitry Mendeleyev drew up a periodic table of the elements arranged to illustrate patterns of recurring chemical and physical properties. 43__________. At the time, most geologists discounted Wegener's ideas, because the Earth's crust seemed to be fixed. But following the discovery of plate tectonics in the 1960s, in which scientists found that the Earth's crust is actually made of moving plates, continental drift became an important part of geology. Through advances like these, scientific knowledge is constantly added to and refined. As a result, science gives us an ever more detailed insight into the way the world around us works. 44__________. However, with the dawn of the Industrial Revolution in the 18th century, this rapidly changed. Today, science has a profound effect on the way we live, largely through technology--the use. of scientific knowledge for practical 45__________. The refrigerator, for example, owes its existence to a discovery that liquids take in energy when they evaporate, a phenomenon known as latent heat.A. Scientists utilize existing knowledge in new scientific investigations to predict how things will behave. For example, a scientist who knows the exact dimensions of a lens can predict how the lens will focus a beam of light. In the same way, by knowing the exact makeup and properties of two chemicals, a researcher can predict what will happen when they combine.B. For a large part of recorded history, science had little bearing on people's everyday lives. Scientific knowledge was gathered for it sown sake, and it had few practical applications.C. During scientific investigations, scientists put together and compare new discoveries and existing knowledge. In most cases, new discoveries extend what is currently accepted, providing further evidence that existing ideas are correct.D. Tile principle of latent heat was first exploited in a practical way in 1876, and the refrigerator has played a major role in maintaining public health ever since. Tile first automobile, dating from the 1880s, made use of many advances in physics and engineering, including reliable ways of generating high-voltage sparks, while the first computers emerged in the 1940s from simultaneous advances in electronics and mathematics.E. Some forms of technology have become so well established that it is easy to forget the great scientific achievements that they represent.F. In science, important advances can also be made when current ideas are shown to be wrong. A classic case of this occurred early in the 20th century, when the German geologist Alfred Wegener suggested that the continents were at one time connected, a theory known as continental drift.G. Other fields of science also play an important role in the things we use or consume every day. Research in food technology has created new ways of preserving and flavoring what we eat.

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填空题The school has introduced a training to help kids improve such skills as color s______, hand-eye coordination, size matching and spatial relationships.

填空题从供选择的答案中选出应填入下面一段英文中______内的正确答案。 Programming is a (1) that has various engineering and (2) aspects. Although most of aspects are interrelated, each of them covers a number of (3) and goals. which are very specific. The progress being made in teaching (4) is reflected by the fact that most (5) science curricula contain a broad spectrum of programming courses, each emphasizing a different aspect of programming. 侠选择的答案： (1) notation (2) physical (3) function (4) discipline (5) philosophy (6) software engineering (7) charactenstics (8) mathematical (9) progranun/ng (10) program (11) method (12) computer

填空题(66)GNP becomes an obsolete measure of progress in a society striving to meet people's needs as efficient as possible and with the least damage to the environment. (67) What counts are not growth in output, but the quality of services rendered. (68) Bicycles and light rail, for instance, are less resource intensive forms of transportation as automobiles are, and contribute less to GNP. (69) But a shift to mass transit and cycling for most passenger trips would enhance urban life by eliminating traffic jams, reducing smog, and make cities safer for pedestrians. (70) GDP would go up, but overall well-being would increase--underscoring the need for new indicators of progress. (71) Likewise, investing in water-efficient applicants and irrigation systems in-stead of building more dams and diversion canals would meet water needs with less harm for to the environment. (72) Since massive water projects consume resources than efficiency investments do, GNP would tend to decline. (73) But quality of living would improve. (74) It becomes clearly that striving to boost GNP is often inappropriate and counterproductive. (75) As ecologist and philosopher Garrett Hardin puts them. "For a statesman to try to maximize the GNP is about as sensible as for a composer of music to try to maximize the number of notes in symphony./

填空题On hearing his joke we all laughed ______． 听到他的笑话，我们都尽情地放声大笑。

填空题non-profit organization

填空题It is said that Einstein felt very badly about the application of his theories to the creation of weapons of war.A. It is saidB. veryC. badlyD. to

填空题We ask you to insure our goods ______ US ＄10000 ______ All Risks ______ the ABC Insurance company.