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阅读下面的文章。完成23-26题。他的生命就是一首诗袁行霈林庚先生逝世已经三年多了,他那特有的潇洒自如与宽容大度,仍然常常浮现在我的眼前。我总觉得他并没有离开我们,还生活在我们中间。林庚先生自幼颖悟,北国的晴空,古都的文化以及家庭的教养,在他的心里埋下了诗的种子。林先生在大学期间就已致力于诗歌创作。最初热心于旧体诗词,语言浑 成,意境高远。但林先生感到写旧体诗词难以跳出古人的窠臼,后来决定改写新诗。先后出版了《夜》《春野与窗》《北平情歌》等诗集。林先生写诗先是自由体, 后来转向新格律诗。抗日战争爆发后,林先生任教于厦门大学中文系。1938年1月,随厦门大学迁至闽西山区长汀,与外界几乎处于隔绝状态,这时才把主要精力放到古典文学研究 上,并于1946年完成《中国文学史》。1947年,林先生回到北京,任燕京大学中文系教授。除继续研究古典诗歌和文学史外,还在各报刊上发表新诗和有关 新诗创作的文章。1952年院系调整后他任北京大学中文系教授,在讲坛上才华横溢,名言隽语层出不穷。对整个中国文学的宏观认识,结合着对诗句的细密分析,再加上那诗人的风度,吸引着每一个听课的学生。在教学的同时,林先生出版了《中国文学简史》等享誉学术界的著作,直到90高龄,还出版了一部富有哲理性的诗集《空间的驰想》。林庚先生写诗一方面致力于把握现代生活和现代汉语的新节奏;另一方面则追溯中国诗歌民族形式发展的历史经验和规律,并创造性地运用到新诗的写作中来。林先 生力求以最自然的语言传达生活中最直接的感受,取得深入浅出明朗不尽的艺术效果。有的诗仿佛脱口而出,没有一点斧凿痕迹,是何等的透明,又是何等的蕴藉。 有的诗令人如痴如醉,一种少年的精神伴随着完美的节奏呈现在眼前,其新鲜的程度真如旦晚才脱笔砚者。有的诗表现的是现代意识,而诗的形式却又带着鲜明的民 族特点。语言是那么浅显,含义却又那么深邃。林庚先生首先是诗人,是以诗人为基点从事文学史研究的。他研究古典诗歌的目的是从中寻求创作的经验,以及诗歌形式发展的规律。他在诗坛上曾经辉煌过,经过岁月的淘洗,他的诗必将重新赢得新一代的读者。正是因为他抱着这样的目的,并且对包括诗歌在内的文学艺术有敏锐的感受力,所以他的学术研究才能独具慧眼,并取得非凡的成就。就古典文学研究而言,林先生 长于文学史的总体把握和宏观研究,他的《中国文学简史》高瞻远瞩,荦荦大端,有一种卓然不群的气象。他关于屈原和《楚辞》的考证独辟蹊径,取得令人瞩目的 成果。他关于李白的研究,融入了自己的人格。林先生标举“少年精神”“建安风骨”“盛唐气象”,赞扬创造力,给学术界留下一笔宝贵的遗产。林庚先生的过人之处究竟何在就在于他的诗歌、学问与人格的统一,诗歌魅力、学术魅力与人格魅力的交融。他为人清高,艺术趣味高雅,学风既严谨又灵活,有 一股朴茂纯真的灵气贯注于其诗其学其人之间。林庚先生享年96岁,桃李满天下,直至晚年仍保持着青年人的朝气与活力。诗人的气质,学者的胸襟,二者在林庚 先生身上完美地统一起来。古代知识分子的风骨,现当代知识分子的追求,二者在林庚先生身上完美地统一起来。林庚先生的生命就是一首诗,他的生命之消失也是一首诗。他离去得那么从容,没有痛苦,只有潇洒。如果说有一点遗憾的话,也只是想再看一次月圆,而没有看到。他仿佛是为诗而生的,为中国这个诗的国度而生的。他的一生,他所做的一切都指向一个境地,那就是青春、理想和美。 林庚先生的学术研究取得了非凡的成就,有哪些原因请简要回答。

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下列词语中,没有错别字的一项是( )。

A. 真谛 元宵 迫不急待
B. 松弛 诙谐 沧海一粟
C. 弘扬 焕散 立竿见影
D. 家俱 抉择 脍炙人口

The ability to see words on either side of the point at which your eyes focus is calledperipheral vision(外围视觉). Foreign students of English often feel that it is impossible to recognize so many words at a single 1 or within a short time. It is difficult for many 2 speakers too, but it can be done. It is something that has to be done if you are to read as 3 as you should. You can increase your peripheral vision by eye exercises.Equally important is the importance of moving your eyes from point to point in a uniform rhythm. Slow reading often 4 from regression, the number of times your eyes have to go back. While practising to increase your peripheral vision and uniform rhythm, you may 5 have to reread. Do not get 6 . A smooth, forward rhythm comes with practice. 7 your speed will get to the point where your eyes move comfortably forward without regression.A final 8 of slow reading is forming the sounds of each word, even though you might not speak them aloud. The 9 American native speaks English at 180 to 200 words a minute. If you read each word in 10 , it is impossible to read faster than this. Reading 200 words a minute is a dangerously slow speed.A. average B. eventually C. results D. columnE. discouraged F. rapidly G. subsequent It. glanceI. mind J. scratched K. process L. nativeM. occasionally N. cause O. offends

阅读下面的文言文选段,完成7-10题。师说(节选)韩愈嗟乎!师道之不传也久矣!欲人之无惑也难矣!古之圣人,其出人也远矣,犹且从师而问焉;今之众人,其下圣人也亦远矣,而耻学于师。是故圣益圣,愚益愚。圣 人之所以为圣,愚人之所以为愚,其皆出于此乎爱其子,择师而教之;于其身也,则耻师焉,惑矣。彼童子之师,授之书而习其句读者,非吾所谓传其道解其惑者 也。句读之不知,惑之不解,或师焉,或不焉,小学而大遗,吾未见其明也。巫医乐师百工之人,不耻相师。士大夫之族,日师日弟子云者,则群聚而笑之。问之, 则日:“彼与彼年相若也,道相似也,位卑则足羞,官盛则近谀。”呜呼!师道之不复,可知矣。巫医乐师百工之人,君子不齿,今其智乃反不能及,其可怪也欤! 下列句子中,画横线词的解释不正确的一项是( )。

A. 犹且从师而问焉 从:顺从
B. 愚人之所以为愚 愚:愚昧
C. 不耻相师 师:学习
D. 今其智乃反不能及 及:赶上

GPSA The Global Positioning System is a space-based triangulation system using satellites and computers to measure positions anywhere on earth. It is first and foremost a defense system developed by the United States Department of Defense, and is referred to as the "Navigation Satellite Timing and Ranging Global Positioning System" or NAVSTAR GPS. The uniqueness of this navigational system is that it avoids the limitations of other land-based systems such as limited geographic coverage, lack of continuous 24-hour coverage, and the limited accuracies of other related navigational instruments. The high accuracies obtainable with the Global Positioning System also make it a precision survey instrument. GPS Components: the Space Segment, the Control Segment, and the User Segment.B The Space Segment of the system consists of the GPS satellites. These space vehicles (SVs) send radio signals from space. The GPS Operational Constellation consists of 24 satellites that orbit the earth in 12 hours. There are often more than 24 operational satellites as new ones are launched to replace older satellites. The satellite orbits repeat almost the same ground track (as the earth turns beneath them) once each day. The orbit altitude is such that the satellites repeat the same track and area over any point approximately each 24 hours (4 minutes earlier each day). There are six orbital planes (with four SVs in each), equally spaced (60 degrees apart), and inclined at about fifty-five degrees with respect to theequatorial(赤道的) plane. This constellation provides the user with between five and eight SVs visible from any point on the earth.C The Control Segment consists of a system of tracking stations located around the world. The Master Control facility is located at Schriever Air Force Base (formerly Falcon AFB) in Colorado. These monitor stations measure signals from the SVs which are incorporated into orbital models for each satellites. The models compute precise orbital data and SV clock corrections for each satellite. The Master Control station uploads orbital data and clock data to the SVs. The SVs then send subsets of the orbitalephemeris(星历表) data to GPS receivers over radio signals.D The GPS User Segment consists of the GPS receivers and the user community. GPS receivers change SV signals into position, speed, and time estimates. Four satellites are required to compute the four dimensions of X, Y, Z (position) and Time. GPS receivers are used for navigation, positioning, time distribution, and other research. Navigation in three dimensions is the primary function of GPS. Navigation receivers are made for aircraft, ships, ground vehicles, and for hand carrying by individuals. Precise positioning is possible using GPS receivers at reference locations providing corrections and relative positioning data for remote receivers. Surveying, geodetic control, and plate tectonic studies are examples.E Time and frequency distribution, based on the precise clocks on board the SVs and controlled by the monitor stations, is another use for GPS. Astronomical observatories, telecommunications facilities, and laboratory standards can be set to precise time signals or controlled to accurate frequencies by special purpose GPS receivers. Research projects have used GPS signals to measure atmospheric parameters.F At present the system consists of 24 satellites at an altitude of about 20,000 km having an orbital inclination of 55 degrees. The orbits are almost circular and it takes 12 hours for a satellite to complete a pass around the Earth. GPS signals are broadcast from a cluster of 24 or more earth orbiting satellites. Because the GPS signals are derived from the atomic frequency standards on board each satellite, they are widely used as a reference for time synchronization and frequency adjustment. The real time positioning accuracy of a single receiver is normally up to 100 meters horizontally and 150 meters vertically. However, various methods have been developed which enable much higher accuracy (centimeter level).G There are a variety of different types of GPS receivers on the market for commercial and public use. Prices range from $500 to $30,000, reflecting the accuracy and capabilities of the instruments. For the general outdoorsman, a good GPS receiver should have 8 satellite tracking capability and be capable of receiving the GPS satellite signals through forest covering in northern Ontario shield area; for the professional user, a minimum 8 satellite tracking capability, high memory capacity, differential GPS capability, and resistance to signal weakening under forest covering is essential; for the professional surveyor requiring high level precision and accuracy capability, they should assess the project or application for which the technology is to be used with the help of an unbiased consultant, in order to determine the most cost effective and appropriate instrument.H Small hand held navigational units at relatively low cost allow boaters and hikers to know their position within a few hundred meters. This accuracy is sufficient for recreational use. A hand held or similar mapping unit at mid-range price that is linked to a fixed broadcast base station. These units allow utility companies, municipalities and others to locate various items (telephone poles, waterlines, valves) with a positional tolerance of several meters. This is suitable for some Geographical Information Systems (GIS) mapping purposes.I GPS technology offers numerous benefits to law enforcement agencies of all types. For some agencies, the navigational capabilities offered by GPS enhance efficiency and safety. These navigational applications can be used to support a variety of policing and criminal justice functions. Other agencies use GPS positioning technologies to carry out special operations or to provide enhanced personnel safety. For example, using computerized maps of their rights given by law, cooperated with GPS, aviation personnel can determine location, speed and time.J The positioning capabilities offered by GPS may also contribute to the success of specialized law enforcement operations such as in controlling vehicles. One such program operated in Minneapolis led to a 60% reduction in auto theft after only one month. The automatic vehicle location systems can not only provide efficiency of response and help ensure officer safety, but also provide officer with accurate information concerning the best response route to an incident. What"s more, they can provide officers information that allows the closest patrol officers to be dispatched to a particular incident.K Advanced Transportation Management Systems (ATMS) are heavily dependant upon GPS technology to provide data about the road system. GPS allows for law enforcement personnel to clear roadway blockages to ensure the safety of motorist. Most people associate law enforcement with the prevention, reduction, and prosecution of criminal activity. In fact, a large portion of local law enforcement resources are involved in facilitating the movement of people and vehicles in a safe manner. In conclusion, large-volume commercial applications such as cellular phones, personal communication systems, and in-vehicle navigation systems will fuel continued development of these technologies. What was ultimately the domain of the Department of Defense is rapidly becoming available for business, private, and general government use. Policing and public safety in general, will benefit from these market forces. It is clear that there are a number of GPS applications for policing. The primary function of GPS is navigation in three dimensions.

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