ÓÑÇéÌáʾ£ºÈç¹û±¾ÍøÒ³´ò¿ªÌ«Âý»òÏÔʾ²»ÍêÕû£¬Çë³¢ÊÔÊó±êÓÒ¼ü¡°Ë¢Ð¡±±¾ÍøÒ³£¡
¸»Ê¿¿µÐ¡ËµÍø ·µ»Ø±¾ÊéĿ¼ ¼ÓÈëÊéÇ© ÎÒµÄÊé¼Ü ÎÒµÄÊéÇ© TXTÈ«±¾ÏÂÔØ ¡ºÊղص½ÎÒµÄä¯ÀÀÆ÷¡»

40Ìì¹¥¿Ë´óѧӢÓïËļ¶-µÚ30²¿·Ö

¿ì½Ý²Ù×÷: °´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·­Ò³ °´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ °´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿! Èç¹û±¾ÊéûÓÐÔĶÁÍ꣬ÏëÏ´μÌÐø½Ó×ÅÔĶÁ£¬¿ÉʹÓÃÉÏ·½ "Êղص½ÎÒµÄä¯ÀÀÆ÷" ¹¦ÄÜ ºÍ "¼ÓÈëÊéÇ©" ¹¦ÄÜ£¡


¡¡¡¡¡¡¡¡¡¡¡¡them¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡An¡¡insecticide¡¡is¡¡simply¡¡a¡¡special¡¡chemical¡¡87¡¡with¡¡some¡¡poisonous¡¡elements¡£¡¡Farmers¡¡88¡¡their¡¡crops¡¡very¡¡often¡¡and¡¡the¡¡insects¡¡die¡¡quickly¡£¡¡Of¡¡course¡¡some¡¡poisonous¡¡chemicals¡¡89¡¡on¡¡the¡¡crops¡¡or¡¡in¡¡the¡¡90¡¡£»¡¡and¡¡that¡¡is¡¡also¡¡dangerous¡¡to¡¡our¡¡health¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡71¡£¡¡A£©¡¡wicked¡¡B£©¡¡shocked¡¡C£©¡¡troubling¡¡D£©¡¡annoying¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡72¡£¡¡A£©¡¡wounds¡¡B£©¡¡diseases¡¡C£©¡¡hurts¡¡D£©¡¡cuts¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡73¡£¡¡A£©¡¡places¡¡B£©¡¡points¡¡C£©¡¡spots¡¡D£©¡¡scraps¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡74¡£¡¡A£©¡¡and¡¡B£©¡¡but¡¡C£©¡¡or¡¡D£©¡¡because¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡75¡£¡¡A£©¡¡besides¡¡B£©¡¡let¡¡alone¡¡C£©¡¡except¡¡for¡¡D£©¡¡except¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡66¡£¡¡A£©¡¡old¡¡B£©¡¡young¡¡C£©¡¡small¡¡D£©¡¡weak¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡77¡£¡¡A£©¡¡mammals¡¡B£©¡¡cats¡¡C£©¡¡reptiles¡¡D£©¡¡birds¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡88¡£¡¡A£©¡¡on¡¡B£©¡¡with¡¡C£©¡¡throughout¡¡D£©¡¡in¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡79¡£¡¡A£©¡¡over¡¡B£©¡¡above¡¡C£©¡¡about¡¡D£©¡¡up¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡80¡£¡¡A£©¡¡suitable¡¡B£©¡¡adaptable¡¡C£©¡¡agreeable¡¡D£©¡¡changeable¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡81¡£¡¡A£©¡¡species¡¡B£©¡¡samples¡¡C£©¡¡models¡¡D£©¡¡examples¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡82¡£¡¡A£©¡¡when¡¡B£©¡¡how¡¡C£©¡¡where¡¡D£©¡¡why¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡83¡£¡¡A£©¡¡stab¡¡B£©¡¡wound¡¡C£©¡¡hurt¡¡D£©¡¡pin¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡84¡£¡¡A£©¡¡difference¡¡B£©¡¡condition¡¡C£©¡¡method¡¡D£©¡¡reason¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡85¡£¡¡A£©¡¡so¡¡that¡¡B£©¡¡due¡¡to¡¡C£©¡¡and¡¡D£©¡¡owing¡¡to¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡86¡£¡¡A£©¡¡put¡¡an¡¡end¡¡to¡¡B£©¡¡get¡¡rid¡¡of¡¡C£©¡¡take¡¡care¡¡of¡¡D£©¡¡get¡¡hold¡¡of¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡87¡£¡¡A£©¡¡medicine¡¡B£©¡¡sections¡¡C£©¡¡compound¡¡D£©¡¡material¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡88¡£¡¡A£©¡¡spray¡¡B£©¡¡cover¡¡C£©¡¡clean¡¡D£©¡¡splash¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡89¡£¡¡A£©¡¡drop¡¡B£©¡¡stay¡¡C£©¡¡disappear¡¡D£©¡¡leave¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡90¡£¡¡A£©¡¡soil¡¡B£©¡¡dirt¡¡C£©¡¡earth¡¡D£©¡¡mud¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Part¡¡V¡¡Writing¡¡£¨30¡¡minutes£©¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Directions£º¡¡For¡¡this¡¡part£»¡¡you¡¡are¡¡allowed¡¡30¡¡minutes¡¡to¡¡write¡¡a¡¡composition¡¡on¡¡the¡¡title¡¡Global¡¡Warming¡¡acomording¡¡to¡¡the¡¡following¡¡OUTLINE¡¡given¡¡in¡¡Chinese¡£¡¡Your¡¡composition¡¡should¡¡be¡¡no¡¡fewer¡¡than¡¡120¡¡words¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Outline£º1£®È«ÇòÐÔ±äůµÄÔ­Òò¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡2£®Ìá³ö½â¾öµÄ½¨Òé¡£


Ä£ÄâÊÔÌâ4¡¢Ä£ÄâÊÔÌâËÄ

¡¡¡¡¡¡¡¡¡¡¡¡Ä£ÄâÊÔÌâËÄ¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Part¡¡I¡¡Listening¡¡Comprehension¡¡£¨20¡¡minutes£©¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Section¡¡A¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Directions£º¡¡In¡¡this¡¡section£»¡¡you¡¡will¡¡hear¡¡10¡¡short¡¡conversations¡£¡¡At¡¡the¡¡end¡¡of¡¡each¡¡conversation£»¡¡a¡¡question¡¡will¡¡be¡¡asked¡¡about¡¡what¡¡was¡¡said¡£¡¡Both¡¡the¡¡conversation¡¡and¡¡the¡¡question¡¡will¡¡be¡¡spoken¡¡only¡¡once¡£¡¡After¡¡each¡¡question¡¡there¡¡will¡¡be¡¡a¡¡pause¡£¡¡During¡¡the¡¡pause£»¡¡you¡¡must¡¡read¡¡the¡¡four¡¡choices¡¡marked¡¡A¡¡£©£»¡¡B£©£»¡¡C£©¡¡and¡¡D£©£»¡¡and¡¡decide¡¡which¡¡is¡¡the¡¡best¡¡answer¡£¡¡Then¡¡mark¡¡the¡¡corresponding¡¡letter¡¡on¡¡the¡¡Answer¡¡Sheet¡¡with¡¡a¡¡single¡¡line¡¡through¡¡the¡¡center¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Example£º¡¡You¡¡will¡¡hear¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡You¡¡will¡¡read£º¡¡A£©¡¡At¡¡the¡¡office¡£¡¡B£©¡¡In¡¡the¡¡waiting¡¡room¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡At¡¡the¡¡airport¡£¡¡D£©¡¡In¡¡a¡¡restaurant¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡From¡¡the¡¡conversation¡¡we¡¡know¡¡that¡¡the¡¡two¡¡were¡¡talking¡¡about¡¡some¡¡work¡¡they¡¡had¡¡to¡¡finish¡¡in¡¡the¡¡evening¡£¡¡This¡¡conversation¡¡is¡¡most¡¡likely¡¡to¡¡have¡¡taken¡¡place¡¡at¡¡the¡¡office¡£¡¡Therefore£»¡¡A£©¡¡¡¨At¡¡the¡¡office¡¨¡¡is¡¡the¡¡best¡¡answer¡£¡¡You¡¡should¡¡choose¡¡£§A£§¡¡on¡¡the¡¡Answer¡¡Sheet¡¡and¡¡mark¡¡it¡¡with¡¡a¡¡single¡¡line¡¡through¡¡the¡¡center¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Sample¡¡Answer¡¡£§A£§¡¡£§B£§¡¡£§C£§¡¡£§D£§¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡1¡£¡¡A£©¡¡She¡¡missed¡¡the¡¡school¡£¡¡B£©¡¡She¡¡has¡¡a¡¡lot¡¡of¡¡work¡¡to¡¡catch¡¡up¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡She¡¡missed¡¡her¡¡friend¡£¡¡D£©¡¡She¡¡looks¡¡better¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡2¡£¡¡A£©¡¡She¡¡did¡¡not¡¡go¡¡swimming¡¡last¡¡year¡£¡¡B£©¡¡She¡¡does¡¡not¡¡travel¡¡very¡¡often¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡She¡¡is¡¡just¡¡learning¡¡to¡¡swim¡£¡¡D£©¡¡She¡¡enjoyed¡¡his¡¡travel¡¡very¡¡much¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡3¡£¡¡A£©¡¡He¡¡spoke¡¡to¡¡a¡¡well¡­known¡¡expert¡¡on¡¡reform¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡He¡¡does¡¡not¡¡know¡¡when¡¡the¡¡group¡¡will¡¡stop¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡He¡¡did¡¡not¡¡have¡¡time¡¡to¡¡prepare¡¡for¡¡the¡¡discussion¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡He¡¡expect¡¡the¡¡discussion¡¡to¡¡be¡¡shorter¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡4¡£¡¡A£©¡¡His¡¡sister¡¡is¡¡worry¡¡about¡¡the¡¡man¡¯s¡¡birthday¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡His¡¡sister¡¡gave¡¡him¡¡a¡¡birthday¡¡present¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡The¡¡man¡¡expects¡¡to¡¡hear¡¡from¡¡his¡¡sister¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡His¡¡sister¡¡is¡¡coming¡¡to¡¡him¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡5¡£¡¡A£©¡¡He¡¡can¡¡not¡¡attend¡¡a¡¡three¡­day¡¡conference¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡Nobody¡¡will¡¡attend¡¡the¡¡meeting¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡He¡¡is¡¡available¡¡all¡¡of¡¡the¡¡days¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡He¡¡has¡¡another¡¡meeting¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡6¡£¡¡A£©¡¡Ask¡¡Lily¡¡where¡¡is¡¡the¡¡text¡¡book¡£¡¡B£©¡¡Ask¡¡Lily¡¡when¡¡she¡¡can¡¡borrow¡¡it¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Ask¡¡Lily¡¡how¡¡can¡¡she¡¡get¡¡it¡£¡¡D£©¡¡Ask¡¡Lily¡¡if¡¡she¡¡has¡¡an¡¡extra¡¡one¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡7¡£¡¡A£©¡¡Give¡¡Bob¡¡a¡¡phone¡¡call¡£¡¡B£©¡¡Go¡¡and¡¡pick¡¡Bob¡¡up¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Go¡¡look¡¡for¡¡Bob¡£¡¡D£©¡¡Wait¡¡for¡¡Bob¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡8¡£¡¡A£©¡¡In¡¡a¡¡printing¡¡shop¡£¡¡B£©¡¡At¡¡a¡¡publishing¡¡house¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡At¡¡a¡¡bookstore¡£¡¡D£©¡¡In¡¡a¡¡library¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡9¡£¡¡A£©¡¡Sending¡¡an¡¡E¡­mail¡£¡¡C£©¡¡Talking¡¡on¡¡the¡¡phone¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡Working¡¡in¡¡an¡¡office¡£¡¡D£©¡¡Doing¡¡spelling¡¡practice¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡10¡£¡¡A£©¡¡He¡¡likes¡¡the¡¡weather¡¡in¡¡Beijing¡¡very¡¡much¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡He¡¡will¡¡stay¡¡in¡¡Beijing¡¡a¡¡long¡¡time¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡He¡¡is¡¡planning¡¡to¡¡visit¡¡Beijing¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡He¡¡thought¡¡it¡¡is¡¡quite¡¡cold¡¡in¡¡Beijing¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Section¡¡B¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Directions£º¡¡In¡¡this¡¡section£»¡¡you¡¡will¡¡hear¡¡3¡¡short¡¡passages¡£¡¡At¡¡the¡¡end¡¡of¡¡each¡¡passage£»¡¡you¡¡will¡¡hear¡¡some¡¡questions¡£¡¡Both¡¡the¡¡passage¡¡and¡¡the¡¡questions¡¡will¡¡be¡¡spoken¡¡only¡¡once¡£¡¡After¡¡you¡¡hear¡¡a¡¡question£»¡¡you¡¡must¡¡choose¡¡the¡¡best¡¡answer¡¡from¡¡the¡¡four¡¡choices¡¡marked¡¡A£©£»¡¡B£©£»¡¡C£©¡¡and¡¡D£©¡£¡¡Then¡¡mark¡¡the¡¡corresponding¡¡letter¡¡on¡¡the¡¡Answer¡¡Sheet¡¡with¡¡a¡¡single¡¡line¡¡through¡¡the¡¡center¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡11¡£¡¡A£©¡¡The¡¡problem¡¡of¡¡preserving¡¡the¡¡air¡¡condition¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡The¡¡problem¡¡of¡¡preserving¡¡the¡¡river¡¡pollution¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡The¡¡problem¡¡of¡¡preserving¡¡the¡¡environment¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡The¡¡problem¡¡of¡¡preserving¡¡the¡¡birds¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡12¡£¡¡A£©¡¡Because¡¡of¡¡the¡¡technological¡¡progress¡£¡¡B£©¡¡Because¡¡of¡¡the¡¡countermeasures¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Because¡¡of¡¡the¡¡insecticides¡£¡¡D£©¡¡Because¡¡of¡¡the¡¡noise¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡13¡£¡¡A£©¡¡The¡¡large¡­scale¡¡use¡¡of¡¡insecticides¡£¡¡B£©¡¡The¡¡noise¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡The¡¡pollution¡£¡¡D£©The¡¡smog¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡14¡£¡¡A£©¡¡Clean¡¡Air¡¡Act¡£¡¡B£©¡¡Clean¡¡Smog¡¡Act¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Clean¡¡Insecticides¡¡Act¡£¡¡D£©¡¡Clean¡¡Noise¡¡Act¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡15¡£¡¡A£©¡¡The¡¡crossword¡¡puzzle¡¡first¡¡appeared¡¡at¡¡the¡¡beginning¡¡of¡¡the¡¡twentieth¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡It¡¡first¡¡appeared¡¡in¡¡the¡¡New¡¡York¡¡World¡¡magazine¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡It¡¡was¡¡first¡¡made¡¡by¡¡Arthur¡¡Wind¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡People¡¡like¡¡it¡¡as¡¡soon¡¡as¡¡it¡¡appeared¡¡for¡¡the¡¡first¡¡time¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡16¡£¡¡A£©¡¡They¡¡are¡¡easy¡¡to¡¡do¡£¡¡B£©¡¡They¡¡are¡¡much¡¡cheaper¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡They¡¡do¡¡not¡¡need¡¡a¡¡partner¡£¡¡D£©¡¡people¡¡want¡¡something¡¡new¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡17¡£¡¡A£©¡¡They¡¡do¡¡them¡¡for¡¡fun¡£¡¡B£©¡¡They¡¡do¡¡them¡¡for¡¡educational¡¡value¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡They¡¡do¡¡them¡¡for¡¡new¡¡challenge¡£¡¡D£©¡¡They¡¡do¡¡them¡¡for¡¡money¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡18¡£¡¡A£©¡¡celebrated¡¡the¡¡new¡¡year¡£¡¡B£©¡¡celebrated¡¡his¡¡85th¡¡birthday¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡celebrated¡¡the¡¡national¡¡day¡£¡¡D£©¡¡celebrated¡¡his¡¡75th¡¡birthday¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡19¡£¡¡A£©¡¡27¡¡years¡£¡¡B£©¡¡26¡¡years¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡28¡¡years¡£¡¡D£©¡¡37¡¡years¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡20¡£¡¡A£©¡¡Winston¡¡Churchill¡¡in¡¡Britain¡£¡¡B£©¡¡Washington¡¡in¡¡US¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡John¡¡F¡£¡¡Kennedy¡¡in¡¡US¡£¡¡D£©¡¡George¡¡bush¡¡in¡¡US¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Part¡¡II¡¡Reading¡¡Comprehension¡¡£¨35¡¡minutes£©¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Directions£º¡¡There¡¡are¡¡4¡¡passages¡¡in¡¡this¡¡part¡£¡¡Each¡¡passage¡¡is¡¡followed¡¡by¡¡some¡¡questions¡¡or¡¡unfinished¡¡statements¡£¡¡For¡¡each¡¡of¡¡them¡¡there¡¡are¡¡four¡¡choices¡¡marked¡¡A£©£»¡¡B£©£»¡¡C£©¡¡and¡¡D£©¡£¡¡You¡¡should¡¡decide¡¡on¡¡the¡¡best¡¡choice¡¡and¡¡mark¡¡the¡¡corresponding¡¡letter¡¡on¡¡the¡¡Answer¡¡Sheet¡¡with¡¡a¡¡single¡¡line¡¡through¡¡the¡¡center¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Passage¡¡One¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Questions¡¡21¡¡to¡¡25¡¡are¡¡based¡¡on¡¡the¡¡following¡¡passage¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Do¡¡you¡¡find¡¡getting¡¡up¡¡in¡¡the¡¡morning¡¡so¡¡difficult¡¡that¡¡it¡¯s¡¡painful£¿¡¡This¡¡might¡¡be¡¡called¡¡laziness£»¡¡but¡¡Dr¡£¡¡Kleitman¡¡has¡¡a¡¡new¡¡explanation¡£¡¡He¡¡has¡¡proved¡¡that¡¡everyone¡¡has¡¡a¡¡daily¡¡energy¡¡cycle¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡During¡¡the¡¡hours¡¡when¡¡you¡¡labour¡¡through¡¡your¡¡work¡¡you¡¡may¡¡say¡¡that¡¡you¡¯re¡¡¡°hot¡±¡£¡¡That¡¯s¡¡true¡£¡¡The¡¡time¡¡of¡¡day¡¡when¡¡you¡¡feel¡¡most¡¡energetic¡¡is¡¡when¡¡your¡¡cycle¡¡of¡¡body¡¡temperature¡¡is¡¡at¡¡its¡¡peak¡£¡¡For¡¡some¡¡people¡¡the¡¡peak¡¡comes¡¡during¡¡the¡¡forenoon¡£¡¡For¡¡others¡¡it¡¡comes¡¡in¡¡the¡¡afternoon¡¡or¡¡evening¡£¡¡No¡¡one¡¡has¡¡discovered¡¡why¡¡this¡¡is¡¡so£»¡¡but¡¡it¡¡leads¡¡to¡¡such¡¡familiar¡¡monologues¡¡as¡¡¡°Get¡¡up£»¡¡John£¡¡¡You¡¯ll¡¡be¡¡late¡¡for¡¡work¡¡again£¡¡±¡¡The¡¡possible¡¡explanation¡¡to¡¡the¡¡trouble¡¡is¡¡that¡¡John¡¡is¡¡at¡¡his¡¡temperature¡­and¡­energy¡¡peak¡¡in¡¡the¡¡evening¡£¡¡Much¡¡family¡¡quarrelling¡¡ends¡¡when¡¡husbands¡¡and¡¡wives¡¡realize¡¡what¡¡these¡¡energy¡¡cycles¡¡mean£»¡¡and¡¡which¡¡cycle¡¡each¡¡member¡¡of¡¡the¡¡family¡¡has¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡You¡¡can¡¯t¡¡change¡¡your¡¡energy¡¡cycle£»¡¡but¡¡you¡¡can¡¡learn¡¡to¡¡make¡¡your¡¡life¡¡fit¡¡it¡¡better¡£¡¡Habit¡¡can¡¡help£»¡¡Dr¡£¡¡Kleitman¡¡believes¡£¡¡Maybe¡¡you¡¯re¡¡sleepy¡¡in¡¡the¡¡evening¡¡but¡¡feel¡¡you¡¡must¡¡stay¡¡up¡¡late¡¡anyway¡£¡¡Counteract¡¡your¡¡cycle¡¡to¡¡some¡¡extent¡¡by¡¡habitually¡¡staying¡¡up¡¡later¡¡than¡¡you¡¡want¡¡to¡£¡¡If¡¡your¡¡energy¡¡is¡¡low¡¡in¡¡the¡¡morning£»¡¡but¡¡you¡¡have¡¡an¡¡important¡¡job¡¡to¡¡do¡¡early¡¡in¡¡the¡¡day£»¡¡rise¡¡before¡¡your¡¡usual¡¡hour¡£¡¡This¡¡won¡¯t¡¡change¡¡your¡¡cycle£»¡¡but¡¡you¡¯ll¡¡get¡¡up¡¡steam¡¡and¡¡work¡¡better¡¡at¡¡your¡¡low¡¡point¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Get¡¡off¡¡to¡¡a¡¡slow¡¡start¡¡which¡¡saves¡¡your¡¡energy¡£¡¡Get¡¡up¡¡with¡¡a¡¡leisurely¡¡yawn¡¡and¡¡stretch¡£¡¡Sit¡¡on¡¡the¡¡edge¡¡of¡¡the¡¡bed¡¡a¡¡minute¡¡before¡¡putting¡¡your¡¡feet¡¡on¡¡the¡¡floor¡£¡¡Avoid¡¡the¡¡troublesome¡¡search¡¡for¡¡clean¡¡clothes¡¡by¡¡laying¡¡them¡¡out¡¡the¡¡night¡¡before¡£¡¡Whenever¡¡possible£»¡¡do¡¡routine¡¡work¡¡in¡¡the¡¡afternoon¡¡and¡¡save¡¡tasks¡¡requiring¡¡more¡¡energy¡¡or¡¡concentration¡¡for¡¡your¡¡sharper¡¡hours¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡21¡£¡¡If¡¡a¡¡person¡¡finds¡¡getting¡¡up¡¡early¡¡a¡¡problem£»¡¡most¡¡probably¡¡¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡he¡¡is¡¡a¡¡lazy¡¡person¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡he¡¡refuses¡¡to¡¡follow¡¡his¡¡own¡¡energy¡¡cycle¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡he¡¡is¡¡not¡¡sure¡¡when¡¡his¡¡energy¡¡is¡¡low¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡he¡¡is¡¡at¡¡his¡¡energy¡¡peak¡¡in¡¡the¡¡afternoon¡¡or¡¡evening¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡22¡£¡¡Which¡¡of¡¡the¡¡following¡¡may¡¡lead¡¡to¡¡family¡¡quarrels¡¡acomording¡¡to¡¡the¡¡passage£¿¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡Unawareness¡¡of¡¡energy¡¡cycles¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡Familiar¡¡monologues¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡A¡¡change¡¡in¡¡a¡¡family¡¡member¡¯s¡¡energy¡¡cycle¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡Attempts¡¡to¡¡control¡¡the¡¡energy¡¡cycle¡¡of¡¡other¡¡family¡¡members¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡23¡£¡¡If¡¡one¡¡wants¡¡to¡¡work¡¡more¡¡efficiently¡¡at¡¡his¡¡low¡¡point¡¡in¡¡the¡¡morning£»¡¡he¡¡should¡¡¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡change¡¡his¡¡energy¡¡cycle¡¡B£©¡¡overcome¡¡his¡¡laziness¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡get¡¡up¡¡earlier¡¡than¡¡usual¡¡D£©¡¡go¡¡to¡¡bed¡¡earlier¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡24¡£¡¡You¡¡are¡¡advised¡¡to¡¡rise¡¡with¡¡a¡¡yawn¡¡and¡¡stretch¡¡because¡¡it¡¡will¡¡¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡help¡¡to¡¡keep¡¡your¡¡energy¡¡for¡¡the¡¡day¡¯s¡¡work¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡help¡¡you¡¡to¡¡control¡¡your¡¡temper¡¡early¡¡in¡¡the¡¡day¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡enable¡¡you¡¡to¡¡concentrate¡¡on¡¡your¡¡routine¡¡work¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡keep¡¡your¡¡energy¡¡cycle¡¡under¡¡control¡¡all¡¡day¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡25¡£¡¡Which¡¡of¡¡the¡¡following¡¡statements¡¡is¡¡NOT¡¡TRUE£¿¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡Getting¡¡off¡¡to¡¡work¡¡with¡¡a¡¡minimum¡¡effort¡¡helps¡¡save¡¡one¡¯s¡¡energy¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡Dr¡£¡¡Kletman¡¡explains¡¡why¡¡people¡¡reach¡¡their¡¡peaks¡¡at¡¡different¡¡hours¡¡of¡¡day¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Habit¡¡helps¡¡a¡¡person¡¡adapt¡¡to¡¡his¡¡own¡¡energy¡¡cycle¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡Children¡¡have¡¡energy¡¡cycles£»¡¡too¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Passage¡¡Two¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Questions¡¡26¡¡to¡¡30¡¡are¡¡based¡¡on¡¡the¡¡following¡¡passage¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Where¡¡do¡¡pesticides¡¡fit¡¡into¡¡the¡¡picture¡¡of¡¡environmental¡¡disease£¿¡¡We¡¡have¡¡seen¡¡that¡¡they¡¡now¡¡pollute¡¡soil£»¡¡water£»¡¡and¡¡food£»¡¡that¡¡they¡¡have¡¡the¡¡power¡¡to¡¡make¡¡our¡¡streams¡¡fishless¡¡and¡¡our¡¡gardens¡¡and¡¡woodlands¡¡silent¡¡and¡¡birdless¡£¡¡Man£»¡¡however¡¡much¡¡he¡¡may¡¡like¡¡to¡¡pretend¡¡the¡¡contrary£»¡¡is¡¡part¡¡of¡¡nature¡£¡¡Can¡¡he¡¡escape¡¡a¡¡pollution¡¡that¡¡is¡¡now¡¡so¡¡thoroughly¡¡distributed¡¡throughout¡¡our¡¡world£¿¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡We¡¡know¡¡that¡¡even¡¡single¡¡exposures¡¡to¡¡these¡¡chemicals£»¡¡if¡¡the¡¡amount¡¡is¡¡large¡¡enough£»¡¡can¡¡cause¡¡extremely¡¡severe¡¡poisoning¡£¡¡But¡¡this¡¡is¡¡not¡¡the¡¡major¡¡problem¡£¡¡The¡¡sudden¡¡illness¡¡or¡¡death¡¡of¡¡farmers£»¡¡farm¡¡workers£»¡¡and¡¡others¡¡exposed¡¡to¡¡sufficient¡¡quantities¡¡of¡¡pesticides¡¡are¡¡very¡¡sad¡¡and¡¡should¡¡not¡¡ocomur¡£¡¡For¡¡the¡¡population¡¡as¡¡a¡¡whole£»¡¡we¡¡must¡¡be¡¡more¡¡concerned¡¡with¡¡the¡¡delayed¡¡effects¡¡of¡¡absorbing¡¡small¡¡amounts¡¡of¡¡the¡¡pesticides¡¡that¡¡invisibly¡¡pollute¡¡our¡¡world¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Responsible¡¡public¡¡health¡¡officials¡¡have¡¡pointed¡¡out¡¡that¡¡the¡¡biological¡¡effects¡¡of¡¡chemicals¡¡are¡¡cumulative¡¡over¡¡long¡¡periods¡¡of¡¡time£»¡¡and¡¡that¡¡the¡¡danger¡¡to¡¡the¡¡individual¡¡may¡¡depend¡¡on¡¡the¡¡sum¡¡of¡¡the¡¡exposures¡¡received¡¡throughout¡¡his¡¡lifetime¡£¡¡For¡¡these¡¡very¡¡reasons¡¡the¡¡danger¡¡is¡¡easily¡¡ignored¡£¡¡It¡¡is¡¡human¡¡nature¡¡to¡¡shake¡¡off¡¡what¡¡may¡¡seem¡¡to¡¡us¡¡a¡¡threat¡¡of¡¡future¡¡disaster¡£¡¡¡°Men¡¡are¡¡naturally¡¡most¡¡impressed¡¡by¡¡diseases¡¡which¡¡have¡¡obvious¡¡signs£»¡±¡¡says¡¡a¡¡wise¡¡physician£»¡¡Dr¡£¡¡Rene¡¡Dubos£»¡¡¡°yet¡¡some¡¡of¡¡their¡¡worst¡¡enemies¡¡slowly¡¡approach¡¡them¡¡unnoticed¡£¡±¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡26¡£¡¡Which¡¡of¡¡the¡¡following¡¡is¡¡closest¡¡in¡¡meaning¡¡to¡¡the¡¡sentence¡¡¡°Man£»¡¡¡­is¡¡part¡¡of¡¡nature¡£¡±¡¡£¨Line¡¡3¡­4£»¡¡Para¡£1£©£¿¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡Man¡¡appears¡¡indifferent¡¡to¡¡what¡¡happens¡¡in¡¡nature¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡Man¡¡acts¡¡as¡¡if¡¡he¡¡does¡¡not¡¡belong¡¡to¡¡nature¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡Man¡¡can¡¡avoid¡¡the¡¡effects¡¡of¡¡environmental¡¡pollution¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡Man¡¡can¡¡escape¡¡his¡¡responsibilities¡¡for¡¡environmental¡¡protection¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡27¡£¡¡What¡¡is¡¡the¡¡author¡¯s¡¡attitude¡¡towards¡¡the¡¡environmental¡¡effects¡¡of¡¡pesticides£¿¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡Pessimistic¡£¡¡B£©¡¡Indifferent¡£¡¡C£©¡¡Defensive¡£¡¡D£©¡¡Concerned¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡28¡£¡¡In¡¡the¡¡author¡¯s¡¡view£»¡¡the¡¡sudden¡¡death¡¡caused¡¡by¡¡exposure¡¡to¡¡large¡¡amounts¡¡of¡¡pesticides¡¡¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡is¡¡not¡¡the¡¡worst¡¡of¡¡the¡¡negative¡¡consequences¡¡resulting¡¡from¡¡the¡¡use¡¡of¡¡pesticides¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡now¡¡ocomurs¡¡most¡¡frequently¡¡among¡¡all¡¡acomidental¡¡deaths¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡has¡¡sharply¡¡increased¡¡so¡¡as¡¡to¡¡become¡¡the¡¡center¡¡of¡¡public¡¡attention¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡is¡¡unavoidable¡¡because¡¡people¡¡can¡¯t¡¡do¡¡without¡¡pesticides¡¡in¡¡farming¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡29¡£¡¡People¡¡tend¡¡to¡¡ignore¡¡the¡¡delayed¡¡effects¡¡of¡¡exposure¡¡to¡¡chemicals¡¡because¡¡______¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡limited¡¡exposure¡¡to¡¡them¡¡does¡¡little¡¡harm¡¡to¡¡people¡¯s¡¡health¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡the¡¡present¡¡is¡¡more¡¡important¡¡for¡¡them¡¡than¡¡the¡¡future¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡the¡¡danger¡¡does¡¡not¡¡become¡¡apparent¡¡immediately¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡humans¡¡are¡¡capable¡¡of¡¡withstanding¡¡small¡¡amounts¡¡of¡¡poisoning¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡30¡£¡¡It¡¡can¡¡be¡¡concluded¡¡from¡¡Dr¡¡Dubos¡¯¡¡remarks¡¡that¡¡_______¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡A£©¡¡people¡¡find¡¡invisible¡¡diseases¡¡difficult¡¡to¡¡deal¡¡with¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡B£©¡¡attacks¡¡by¡¡hidden¡¡enemies¡¡tend¡¡to¡¡be¡¡fatal¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡C£©¡¡diseases¡¡with¡¡obvious¡¡sighs¡¡are¡¡easy¡¡to¡¡cure¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡¡¡D£©¡¡people¡¡tend¡¡to¡¡overlook¡¡hidden¡¡dangers¡¡caused¡¡by¡¡pesticides¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Passage¡¡Three¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Questions¡¡31¡¡to¡¡35¡¡are¡¡based¡¡on¡¡the¡¡following¡¡passage¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Oceanography¡¡has¡¡been¡¡defined¡¡as¡¡¡°The¡¡application¡¡of¡¡all¡¡sciences¡¡to¡¡the¡¡study¡¡of¡¡the¡¡sea¡±¡£¡¡Before¡¡the¡¡nineteenth¡¡century£»¡¡scientists¡¡with¡¡an¡¡interest¡¡in¡¡the¡¡sea¡¡were¡¡few¡¡and¡¡far¡¡between¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡Certainly¡¡Newton¡¡considered¡¡some¡¡theoretical¡¡aspects¡¡of¡¡it¡¡in¡¡his¡¡writings£»¡¡but¡¡he¡¡was¡¡reluctant¡¡to¡¡go¡¡to¡¡sea¡¡to¡¡further¡¡his¡¡work¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡For¡¡most¡¡people¡¡the¡¡sea¡¡was¡¡remote£»¡¡and¡¡with¡¡the¡¡exception¡¡of¡¡early¡¡intercontinental¡¡travelers¡¡or¡¡others¡¡who¡¡earned¡¡a¡¡living¡¡from¡¡the¡¡sea£»¡¡there¡¡was¡¡little¡¡reason¡¡to¡¡ask¡¡many¡¡questions¡¡about¡¡it£»¡¡let¡¡alone¡¡to¡¡ask¡¡what¡¡lay¡¡beneath¡¡the¡¡surface¡£¡¡The¡¡first¡¡time¡¡that¡¡the¡¡question¡¡¡°what¡¡is¡¡at¡¡the¡¡bottom¡¡of¡¡the¡¡oceans£¿¡¡¡±had¡¡to¡¡be¡¡answered¡¡with¡¡any¡¡commercial¡¡consequence¡¡was¡¡when¡¡the¡¡laying¡¡of¡¡a¡¡telegraph¡¡cable¡¡from¡¡Europe¡¡to¡¡America¡¡was¡¡proposed¡£¡¡The¡¡engineers¡¡had¡¡to¡¡know¡¡the¡¡depth¡¡profile¡¡of¡¡the¡¡route¡¡to¡¡estimate¡¡the¡¡length¡¡of¡¡cable¡¡that¡¡had¡¡to¡¡be¡¡manufactured¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡It¡¡was¡¡to¡¡Maury¡¡of¡¡the¡¡US¡¡Navy¡¡that¡¡the¡¡Atlantic¡¡Telegraph¡¡Company¡¡turned£»¡¡in¡¡1853£»¡¡for¡¡information¡¡on¡¡this¡¡matter¡£¡¡In¡¡the¡¡1840s£»¡¡Maury¡¡had¡¡been¡¡responsible¡¡for¡¡encouraging¡¡voyages¡¡during¡¡which¡¡soundings¡¡were¡¡taken¡¡to¡¡investigate¡¡the¡¡depths¡¡of¡¡the¡¡North¡¡Atlantic¡¡and¡¡Pacific¡¡Oceans¡£¡¡Later£»¡¡some¡¡of¡¡his¡¡findings¡¡aroused¡¡much¡¡popular¡¡interest¡¡in¡¡his¡¡book¡¡The¡¡Physical¡¡Geography¡¡of¡¡the¡¡Sea¡£¡¡¡¡¡¡¡¡
¡¡¡¡¡¡¡¡¡¡¡¡The¡¡cable¡¡was¡¡laid£»¡¡but¡¡not¡¡until¡¡1866¡¡was¡¡the¡¡connection¡¡made¡¡permanent¡¡and¡¡reliable¡£¡¡At¡¡the¡¡early¡¡attempts£»¡¡the¡¡cable¡¡failed¡¡and¡¡when¡¡it¡¡was¡¡taken¡¡out¡¡for¡¡repairs¡¡it¡¡was¡¡found¡¡to¡¡be¡¡covered¡¡in¡¡living¡¡growths£»¡¡a
·µ»ØĿ¼ ÉÏÒ»Ò³ ÏÂÒ»Ò³ »Øµ½¶¥²¿ ÔÞ£¨0£© ²È£¨1£©
¿ì½Ý²Ù×÷: °´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·­Ò³ °´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ °´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿!
ÎÂÜ°Ìáʾ£º ο´Ð¡ËµµÄͬʱ·¢±íÆÀÂÛ£¬Ëµ³ö×Ô¼ºµÄ¿´·¨ºÍÆäËüС»ï°éÃÇ·ÖÏíÒ²²»´íŶ£¡·¢±íÊéÆÀ»¹¿ÉÒÔ»ñµÃ»ý·ÖºÍ¾­Ñé½±Àø£¬ÈÏÕæдԭ´´ÊéÆÀ ±»²ÉÄÉΪ¾«ÆÀ¿ÉÒÔ»ñµÃ´óÁ¿½ð±Ò¡¢»ý·ÖºÍ¾­Ñé½±ÀøŶ£¡