1Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more prone __61__ making mistakes. It is actually caused by __62__ of your “body clock”-a small cluster of brain cells that controls the timing of biological __63__. The body clock is designed for a __64__ rhythm of daylight and darkness, so that it is thrown out of balance when it __65__ daylight and darkness at the wrong times in a new time zone.The __66__ of jetlag often persist for days __67__ the internal body clock slowly adjusts to the new time zone Now a new anti-jetlag system is __68__ that is based on proven __69__ pioneering scientific research.Dr. Martin Moore-Ede has __70__ a practical strategy to adjust the body clock much sooner to the new time zone __71__ controlled exposure to bright light, The time zone shift is easy to accomplish and eliminates __72__ of the discomfort of jetlag. A successful time zone shift depends on knowing the exact time to either __73__ or avoid bright light. Exposure to light at the wrong time can actually make jetlag worse. The proper schedule __74__ light exposure depends a great deal on __75__ travel plans. Data on a specific flight itinerary(旅行路线) and the individual’s sleep __76__ are used to produce a Trip Guide with __77__ on exactly when to be exposed to bright light. When the Trip Guide calls __78__ bright light you should spend time outdoors if possible. If it is dark out-side, or the weather is bad, __79__ you are on an aeroplane, you can use a special light device to provide the necessary light __80__ for a range of activities such as reading, watching TV or working.61. A) forB) fromC) toD) of62. A) ruptureB) corruptionC) eruptionD) disruption63. A) actionsB) functionsC) reflectionD) behavior64. A) regularB) formalC) continualD) circular65. A) retainsB) encountersC) possessesD) experiences66. A) diseasesB) symptomsC) signsD) defects67. A) whileB) whereasC) ifD) although68. A) adaptableB) approachableC) availableD) agreeable69. A) broadB) inclusiveC) tentativeD) extensive70. A) devisedB) recognizedC) scrutinizedD) visualized71. A) atB) throughC) inD) as72. A) mostB) leastC) littleD) more73. A) attainB) shedC) retrieveD) seek 74. A) onB) withC) forD) in75. A) uniqueB) specificC) complicatedD) peculiar76. A) normB) modeC) patternD) style77. A) directoriesB) instructionsC) specificationsD) commentaries78. A) offB) onC) forD) up79. A) orB) andC) butD) while80. A) agitationB) spurC) accelerationD) stimulus2In the United States, the first day nursery, was opened in 1854. Nurseries were established in various areas during the __61__ half of the 19th century; most of __62__ were charitable. Both in Europe and in the U.S., the day nursery movement received great __63__ during the First World War, when __64__ of manpower caused the industrial employment of unprecedented (前所未有) numbers of women. In some European countries nurseries were established __65__ in munitions (军火) plants, under direct government sponsorship. __66__ the number of nurseries in the U.S. also rose __67__, this rise was accomplished without government aid of any kind. During the years following the First World War, __68__, federal, State, and local governments gradually began to exercise a measure of control __69__ the day nurseries, chiefly by __70__ them and by.The __71__ of the Second World War was quickly followed by an increase in the number of day nurseries in almost all countries, as women were __72__ called up on to replace men in the factories. On this __73__ the U.S. government immediately came to the support of the nursery schools, __74__ $6,000,000 in July, 1942, for a nursery school program for the children of working mothers. Many States and local communities __75__ this Federal aid. By the end of the war, in August, 1945, more than 100,000 children were being cared __76__ in daycare centers receiving Federal __77__. Soon afterward, the Federal government __78__ cut down its expenditures for this purpose and later __79__ them, causing a sharp drop in the number of nursery schools in operation. However, the expectation that most employed mothers would leave their __80__ at the end of the war was only partly fulfilled.61. A) latterB) lateC) otherD) first62. A) thoseB) themC) whoseD) imitation63. A) impetusB) inputC) imitationD) initiative 64. A) sourcesB) abundanceC) shortageD) reduction65. A) hardlyB) entirelyC) onlyD) even66. A) BecauseB) AsC) SinceD) Although67. A) unanimouslyB) sharplyC) predominantlyD) militantly68. A) thereforeB) consequentlyC) howeverD) moreover69. A) overB) inC) atD) about70. A) formulatingB) labelingC) patentingD) licensing71. A) outsetB) outbreakC) breakthroughD) breakdown72. A) againB) thusC) repeatedlyD) yet73. A) circumstanceB) occasionC) caseD) situation 74. A) regulatingB) summoningC) allocatingD) transferring75. A) expandedB) facilitatedC) supplementedD) compensated76. A) byB) afterC) ofD) for77. A) pensionsB) subsidiesC) revenuesD) budgets78. A) prevalentlyB) furiouslyC) statisticallyD) drastically79. A) abolishedB) diminishedC) jeopardizedD) precluded80. A) nurseriesB) homesC) jobsD) children3When women do become managers, do they bring a different style and different skills to the job? Are they better, or worse, managers than men? Are woman more highly motivated and __71__ than male managers?Some research __72__ the idea that woman bring different attitudes and skills to management jobs, such as greater __73__, an emphasis on affiliation and attachment, and a __74__ to bring emotional factors to bear __75__ making workplace decisions. These differences are __76__ to carry advantages for companies, __77__ they expand the range of techniques that can be used to __78__ the company manage its workforce __79__.A study commissioned by the International Women’s Forum __80__ a management style used by some woman managers (and also by some men) that __81__ from the command and control style __82__ used by male managers.Using this “interactive leadership” approach, “women __83__ participation, share power and information, __84__ other people’s self-worth, and get others excited about their work. All these __85__ reflect their belief that allowing __86__ to contribute and to feel __87__ and important is a win-win __88__—good for the employees and the organization. The study’s director __89__ that “interactive leadership may emerge __90__ the management style of choice for many organizations.”71. A) confrontedB) commandedC) confinedD) committed72. A) supportsB) arguesC) opposesD) despises73. A) combinationB) cooperativenessC) coherenceD) correlation 74. A) willingnessB) loyaltyC) sensitivityD) virtue75. A) byB) inC) atD) with76. A) disclosedB) watchedC) revisedD) seen77. A) thereforeB) whereasC) becauseD) nonetheless78. A) helpB) enableC) supportD) direct79. A) evidentlyB) preciselyC) aggressivelyD) effectively80. A) developedB) inventedC) discoveredD) located81. A) derivesB) differsC) descendsD) detaches82. A) inherentlyB) traditionallyC) conditionallyD) occasionally83. A) encourageB) dismissC) disapproveD) engage 84. A) enhanceB) enlargeC) ignoreD) degrade85. A) themesB) subjectsC) researchesD) things86. A) managersB) womenC) employeesD) males87. A) faithfulB) powerfulC) skillfulD) thoughtful88. A) situationB) statusC) circumstanceD) position89. A) predictedB) proclaimedC) defiedD) diagnosed90. A) intoB) fromC) asD) for4Although there are many skillful Braille readers, thousands of other blind people find it difficult to learn that system. They are thereby shut __61__ from the world of books and newspapers, having to __62__ on friends to read aloud to them.A young scientist named Raymond Kurzweil has now designed a computer which is a major __63__ in providing aid to the __64__. His machine, Cyclops, has a camera that __65__ any page, interprets the print into sounds, and then delivers them orally in a robot-like __66__ through a speaker. By pressing the appropriate buttons __67__ Cyclops’s keyboard, a blind person can “read” any __68__ document in the English language.This remarkable invention represents a tremendous __69__ forward in the education of the handicapped. At present, Cyclops costs $50,000. __70__, Mr. Kurzweil and his associates are preparing a smaller __71__ improved version that will sell __72__ less than half that price. Within a few years, Kurzweil __73__ the price range will be low enough for every school and library to __74__ one. Michael Hingson, Director of the National Federation for the Blind, hopes that __75__ will be able to buy home __76__ of Cyclops for the price of a good television set.Mr. Hingson’s organization purchased five machines and is now testing them in Maryland, Colorado, Iowa, California, and New York. Blind people have been __77__ in those tests, making lots of __78__ suggestions to the engineers who helped to produce Cyclops.“This is the first time that blind people have ever done individual stud ies __79__ a product was put on the market, Hingson said. “Most manufacturers believed that having the blind help the blind was like telling disabled people to teach other disabled people. In that __80__, the manufacturers have been the blind ones.”61. A) upB) downC) inD) off62. A) dwellB) relyC) pressD) urge63. A) executionB) distinctionC) breakthroughD) process 64. A) paralyzedB) uneducatedC) invisibleD) sightless65. A) scansB) enlargesC) sketchesD) projects66. A) behaviorB) expressionC) movementD) voice67. A) onB) atC) inD) from68. A) visualB) printedC) virtualD) spoken69. A) strideB) trailC) haulD) footprint70. A) LikewiseB) MoreoverC) HoweverD) Though71. A) butB) thanC) orD) then72. A) onB) forC) throughD) to73. A) estimatesB) considersC) countsD) determines 74. A) settleB) ownC) investD) retain75. A) schoolsB) childrenC) familiesD) companies76. A) modelsB) modesC) casesD) collections77. A) producingB) researchingC) ascertainingD) assisting78. A) trueB) valuableC) authenticD) pleasant79. A) afterB) whenC) beforeD) as80. A) occasionB) momentC) senseD) eventKeys:。
