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¡¡¡¡Àý2. ¡­¡°people cheat on their sleep£¬ and they don't even realize they're doing it£¬¡±says Dr. David.¡°They think they're okay because they can get by on 6.5 howler£¬ when they really need 7.5 £¬ eight or even more to feel ideally rigorous.¡±£¨¼û¡¶·Ö²á¡·P12Ò³Àý3£©
¡¡¡¡Q£º According to Dr. David£¬ Americans ________ .
¡¡¡¡£¨A£© are ideally vigorous even under the pressure of life.
¡¡¡¡£¨B£© Often neglect the consequences of sleep deficit.
¡¡¡¡£¨C£© Do not know how to relax themselves properly.
¡¡¡¡£¨D£© Can get by on 6.5 hoarse of sleep.
¡¡¡¡£¨·ÖÎö£ºÑ¡BÏî¡£ÊôÓÚ¹éÄÉÊÂʵϸ½ÚÌâ¡£Dr. DavidËù˵µÄ»°£¬ÃèÊöµÄÊÇÒ»ÖÖÊÂʵÏÖÏ󣬼´ÃÀ¹úÈË˯Ãß²»×ã¶øÎóÈÏΪÕâ²»ÊÇʲô´óµÄÊ£¬»¹×ÔÎҸоõÁ¼ºÃ¡£´ÓÊÂʵÖÐÎÒÃÇ¿ÉÒÔ¿´³öÃÀ¹úÈ˾­³£ºöÊÓ˯Ãß²»×ãµÄºó¹û£¬¼´BÏîµÄÄÚÈÝ¡££©
¡¡¡¡Àý3. By the millions they are coming-no longer the tired£¬ the poor£¬ the wretched masses longing for a better living. These are the wealthy. ¡°We don't have a budget£¬¡±says a biologist from Brazil. As she walks with two companions through New York lity's South Street£¬ ¡°We juse use our credit cards.¡±
¡¡¡¡Q£ºFrom what the Brazilian biologist says£¬ we know that tourist
¡¡¡¡like her ________ .
¡¡¡¡£¨A£© are reluctant to carry cash with them.
¡¡¡¡£¨B£© Simply don't care how much they spend.
¡¡¡¡£¨C£© Are not good at planning their expenditure.
¡¡¡¡£¨D£© Often spend more money that they can afford.
¡¡¡¡£¨·ÖÎö£ºÑ¡BÏî¡£ÊôÅжÏÍÆÀíÌâ¡£ÎÄÕ½²³ÉǧÉÏÍòÓ¿½øÃÀ¹úµÄ¸»ÓÐÕßÓëÄǸö°ÍÎ÷ÉúÎïѧ¼ÒÒ»Ñù£¬ËûÃÇÔÚ¹ºÎïʱֻ¹ÜË¢¿¨£¨¡°just use our credit cards.¡±£©¶ø¸ù±¾²»×öÔ¤Ë㣨¡°don't have a hudget¡±£©£¬¿ÉÍƶϳöËûÃÇÕâÀàÈËÊÇ¡°¸ù±¾²»¹Ü»¨¶àÉÙÇ®µÄ¡£¡±¼´BÏîÄÚÈÝ¡££©
¡¡¡¡4¡¢×ªÕÛ´¦ÓëÇ¿¶Ô±È´¦³£¿¼
¡¡¡¡Ò»°ã¶øÑÔ£¬×ªÕÛºóµÄÄÚÈݳ£³£ÊÇÓïÒåµÄÖص㣬ÃüÌâÕß³£¶ÔתÕÛ´¦µÄÄÚÈݽøÐÐÌáÎÊ¡£×ªÕÛÒ»°ãͨ¹ýhowever£¬ but£¬ yet£¬ in factµÈ´Ê»ò¶ÌÓïÀ´Òýµ¼¡£Ç¿¶Ô±È³£ÓÉunlike£¬ until£¬ not so much¡­asµÈ´Ê»ò¶ÌÓïÒýµ¼¡£ÃüÌâÕß³£¶ÔÓÃÀ´¶Ô±ÈµÄË«·½ÊôÐÔ½øÐп¼²é¡£
¡¡¡¡´ËÀ࿼µã³£³öÏÖÔÚÂß¼­ÍÆÀíÐÍÌâÖУ¬ÉÙÊý³öÏÖÓÚÆäËüÌâÐÍÖС£
¡¡¡¡Àý1. Some observers say the fault is with the young people¡­¡£ But that's a condemnation of the students as a whole¡­¡£ Others blame the state of the world¡­ But disappointed graduates are learning that it can no longer absorb an army of trained twenty-two-year-olds£¬ either.£¨¼û¡¶·Ö²á¡·P148Ò³Àý4£©¡£
¡¡¡¡Q£ºAccording to the passage the problems of college education partly arise from the fact that _______ .
¡¡¡¡£¨A£© society cannot provide enough jobs for properly trained college graduates.
¡¡¡¡£¨B£© High school graduates do not fit the pattern of college education.
¡¡¡¡£¨C£© Too many students have to earn their own living.
¡¡¡¡£¨D£© College administrators encourage students to drop out.
¡¡¡¡£¨·ÖÎö£ºÑ¡AÏî¡£¿¼ÉúÔĶÁÎÄÕÂʱ£¬Ó¦×¢Òâµ½ÎÄÖÐÓÐÁ½¸ö¡°but¡±µÄתÕÛ£¬ÌرðÊǶÎĩһתÕÛ¾äÒâ¼´£ºµ«Ê§ÍûµÄ±ÏÒµÉúÁ˽⵽Éç»áÔÙÒ²²»ÄÜÎüÊÕ´óÁ¿µÄ23ËêµÄѵÁ·ÓÐËصĴóѧÉú¡£ÕâһתÕÛºóµÄÄÚÈÝÕýºÃÊǽâ´ðÌâ¸ÉÎÊÌâµÄÒÀ¾Ý£¬ÎÒÃÇ´ÓÕâ¾ä»°¿ÉÒÔÍƶϳö´óѧöλÔÓéÀֵǼÈë¿ÚÏÂÔØÖ®ËùÒÔ³öÁËÎÊÌⲿ·ÖÔ´ÓÚÒ»¸öÊÂʵ£¬¼´AÏÉç»á²»ÄÜΪѵÁ·ÓÐËصĴóѧÉúÌṩ×ã¹»¹¤×÷¡£´ËÊôÂß¼­ÍÆÀíÌâ¡££©
¡¡¡¡Àý2 ¡­ Unlike other lawbreakers£¬ who must leave the country£¬ commits suicide£¬ or go to jail£¬ computer criminals sometimes escape punishment£¬ demanding¡­¡££¨¼û¡¶·Ö²á¡·P161Ò³Àý2£©
¡¡¡¡Q£º It can be conduced from the passage that ________ .
¡¡¡¡£¨·ÖÎö£ºÕâµÀÌâÊôÂß¼­ÍÆÀíÌ⣬ÃüÌâÕßÀûÓÃunlike½øÐÐÇ¿ÁҶԱȣ¬ÒªÇó¿¼ÉúÍƶϳöÕýÈ·½áÂÛ¡£¾ßÌå·ÖÎö¼û¡¶·Ö²á¡·P165Ò³Àý2´ð°¸¡££©
¡¡¡¡Àý3 Beauty has always been regard as something praiseworthy. Almost everyone thinks attractive more respectable occupations. Personal consultants give them better advice for finding jobs. Even judges are softer on attentive defendants£¨±»¸æ£©¡£But in the executive circle£¬ beauty can become a liability.
¡¡¡¡Q£ºThe author writes this passage to _______ .
¡¡¡¡£¨A£© discuss the negative aspects of being attractive.
¡¡¡¡£¨B£© Give advice to job-seekers who are attractive.
¡¡¡¡£¨C£© Demand equal rights for women.
¡¡¡¡£¨D£© Emphasize the importance of appearance.
¡¡¡¡£¨·ÖÎö£ºÑ¡AÏî¡£ÊôÖ÷Ö¼´óÒâÀàÌâÐÍ¡£Ç°Ã涼Êǽ²ÃÀ¸øÈË´øÀ´µÄÖÖÖֺô¦£¬ÓÃbutͻȻ½øÐÐתÕÛ£¬¿¼Éú¼´¿ÉÍƲâ³öÏÂÃæÒª½²ÃÀ¸øÈË´øÀ´µÄ²»Àû·½ÃæÁË¡££©
¡¡¡¡Àý4. The sensation of sound involves a verity of factors in addition to its peak level. ¡­In regular programming the intensity of sound varies over a large rage. However£¬ sound levels in commercials tend to stay at or near peak level.£¨¼û¡¶·Ö²á¡·P14Àý8£©
¡¡¡¡Q£º Commercials create the sensate at the highest sound level.
¡¡¡¡£¨A£©TV stations always operate at the highest sound level.
¡¡¡¡£¨B£©Their sound levels are kept around peak level.
¡¡¡¡£¨C£©Their sound levels are kept in the middle frequency rarges.
¡¡¡¡£¨D£©Unlike regular programs their intensity of sound varies over a wide range.
¡¡¡¡£¨·ÖÎö£ºÑ¡BÏ¸ÃÌâÊô²ûÊö˵Ã÷Ö÷Ö¼´óÒâµÄÊÂʵϸ½ÚÌâ¡£ÓÃhowever×÷תÕÛ£¬Ö¸³öÉÌÒµ½ÚÄ¿µÄÒôÁ¿ÊDZ£³Ö»ò½Ó½ü·åÖµ£¨peak levels£©¡£ÃüÌâÕ߸ø³öµÄB´ð°¸ÖУ¬Ö»ÊǶÔhoweverºóÔ­¾ä½øÐÐÁË´ÊÓïºÍ¾äÐ͵Äת»»£¬ÏêÎö¼û¡¶·Ö²á¡·P16Ò³Àý8´ð°¸¡££©
¡¡¡¡5¡¢¸´ÔӾ䳣¿¼
¡¡¡¡¸´ÔӾ䳣ÊÇÃüÌâÕß³öÌâÖ®´¦£¬°üÀ¨Í¬Î»Óï¡¢²åÈëÓï¡¢¶¨Óï¡¢³¤¾äºó°ë¾ä£¬´Ó¾ä¡¢²»¶¨Ê½¡¢¸±´ÊµÈ£¬ÃüÌâÕßÖ÷Òª¿¼²é¿¼Éú¶Ô¾ä×ÓÖ®¼äÖ¸´ú¹Øϵ¡£ÎÄÕ¶ÎÂäÖ®¼ä¹ØϵµÄÀí½â£¬³£ÒÔÂß¼­ÍÆÀíÌâÐͳöÏÖ£¬°üÀ¨ÉÙÁ¿ÆäËüÌâÐÍ¡£
¡¡¡¡Àý1. As families move away from their stable community£¬ their friends of many years£¬ their extended family relationships£¬ the informals flow of in formation is cut off£¬ and with it the confidence that information will be available when needed and will be trustworthy and reliable¡­£¨¼û¡¶·Ö²á¡·P104Ò³Àý1£©¡£
¡¡¡¡Q£ºThe word ¡°it¡± most probably refers to ________ .
¡¡¡¡£¨A£© the lack of stable communities.
¡¡¡¡£¨B£© The breakdown of informal imformation channels.
¡¡¡¡£¨C£© The increased mobility of families
¡¡¡¡£¨D£© The growing number of people moving from place to place.
¡¡¡¡£¨·ÖÎö£ºÑ¡BÏ±¾ÌâÊô¾ä¼Ê¹ØϵÍÆÀíÌâÐÍ£¬ÒªÉÆÓÚ·ÖÎö¾ä×ӽṹ£¬As Òýµ¼µÄÇ°°ë²¿·ÖÊÇ×´Óï´Ó¾ä£¬Ö÷¾äÊÇ¡°the informal flow of information is cut off¡±£¬ withÒýµ¼µÄ¶ÌÓï±í°éËæ¡£ÏêÎö¼û¡¶·Ö²á¡·P110Ò³Àý1´ð°¸¡££©
¡¡¡¡Àý2. The manufacturer who increases the unit price of his product by his package size to lower the quantity delivered can£¬ without undue hardship£¬ put his product into boxes£¬ bags£¬ and tins that will contain even 4-iybcem£¬ 8-ounce£¬ one-pound£¬ two-pound quantities of breakfast foods£¬ cake£¬ mixes£¬ etc.
¡¡¡¡Q£ºThe word¡°undue¡± means ¡° ______ ¡±¡£
¡¡¡¡£¨A£©improper £¨B£©unexpected £¨C£©adequate £¨D£©excessive
¡¡¡¡£¨·ÖÎö£ºÑ¡DÏÕâÊô´Ê»ãÌâÐÍ£¬µ«ÐèÒª·ÖÎö¾ä×ӽṹºÍÉÏÏÂÎÄÂß¼­¡£¸Ã¾ä¿´ËƸ´ÔÓ£¬µ«½á¹¹ÈÝÒ×·ÖÎö£¬Ö÷Óï¡°the manufacturer¡±£¬Î½Óï¡°can put¡±£¬±öÓïhis product£¬ whoÒýµ¼¶¨Óï´Ó¾ä£¬that´ËÒýµ¼¶¨Óï´Ó¾ä£¬without undue hardship½é´Ê×é×÷²åÈ벿·Ö¡£¾ä×ӽṹ·ÖÎöºÃ£¬È«¾äÒâ˼¾ÍÒ×Ū¶®£¬ÖÆÔìÉ̸ıä°ü×°´óС»òÑùʽ²»ÐèÒª¹ý¶àµÄ¼èÐÁŬÁ¦£¬¹ÊÑ¡D.£©
¡¡¡¡Àý3 ¡­ All this will lead to a population in the twenty first century that is smaller than was feared a few years ago. For those anxious to see world population brang by under ventral the news is encouraging.
¡¡¡¡Q£ºThe population in the 21st century£¬arousing to the writer£¬_____.
¡¡¡¡£¨A£© will be smaller than a few gears ago.
¡¡¡¡£¨B£© will not be as small as people expect.
¡¡¡¡£¨C£© will prove to be a threat to the world.
¡¡¡¡£¨D£© will not constitute as serious a problem as expected.
¡¡¡¡£¨·ÖÎö£ºÑ¡DÏî¡£ÊôÂß¼­ÍÆÀíÐÍÌâ¡£¿¼Éú¹Ø¼üÒªÀí½âthat Òýµ¼µÄ¶¨Óï´Ó¾äÒâ˼£¬È»ºóÁªÏµÏ¾ä£¬±ãÖªDÏîÊÇÕýÈ·Ñ¡Ïî¡££©