专业英语四级-259
(总分100, 做题时间90分钟)
CLOZE
A．positive B．additional C．duration D．efficient
E．shed F．physical G．food H．functions
I．participated J．rely K．cut L．repeatedly
M．us N．little O．obvious
Perhaps like most Americans you have some extra pounds to 1 . You may even have tried a fad diet or two, but found yourlf right back where you started. The key to weight loss is regular 2 activity. And surprisingly, you don"t have to give up eating or make the gym your cond home to e long-term, 3 effects.
Your body needs a certain amount of energy to maintain basic 4 such as breathing, blood ci
rculation and digestion. The energy required to keep your organs functioning is referred to as the resting or basal metabolic rate.
Any time you are active, 5 自我介绍的英文energy is required. It is obtained from glycogen and fat stored in the blood, liver, and muscles. The key to losing weight is to draw on the fat rather than on the carbohydrate rerves.
Which of the two energy sources you u depends on the intensity and 6 of your activity. The higher the intensity, the more your body will pull from the stored carbohydrates. The lower the intensity, the more your body will 7 on fat as its fuel.
appletviewerAerobic exerci is most 8 for weight loss. When you perform aerobic activities you 9 contract large muscle groups such as your legs and arms. Walking, running, rollerblading, swimming, dancing, and jumping jacks are all forms of aerobic activity.
Surprisingly, if your aerobic activity is low to moderately inten and of long duration, you will burn more fat than if you had 10 in a short burst of high-intensity exerci. In short, a brisk 30-minute walk will burn fat while a 100-yard sprint will burn glycogen.
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A．casual B．retirement C．to take D．paid
E．subjective F．formal G．overas H．objectives
I．standardized J．ever K．qualified L．never
M．commercial N．taking O．cau
There is virtually no limit to how one can **munity interests, from spending a few hours a week with some charitable organizations to practically full-time work for a social agency. Just as there are opportunities for voluntary rvice 11 (VSO) for young people before they take up full-time employment, there are opportunities for overas rvice for 12 technicians in developing countries. Some people, particularly tho who retire early, offer their technical and business skills in countries where there is a special need. 诸康妮演讲
So in considering voluntary or 13 community rvice there are more opportunities than there 14 were when one first began work. Most voluntary organizations have only a small full-time staff, and depend very much on volunteers and part-timers. This means that working relationships are different from tho in 15 organizations, and values may be different. In some ways they may em more 16 and less efficient, but one should not judge them by commercial criteria. The people who work with them do so for different rea
sons and with different 17 , both personal and organizational. One should not join them expecting to arm them with professional experti; they must be joined **mitment to the 18 , not business efficiency. Becau salaries are small or non-existent, many voluntary bodies offer modest expens. But many retired people take part in community rvice for free, simply becau they enjoy the work.
**munity activities possible in 19 were also possible during one"s working life but they are to be undertaken no less riously for that. Retired people who are just looking for something different or unusual to do should not consider 20 community rvice.
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A．discovered B． confronted C．interactive D．techniques unicom
E．correlation F．emerge G．effectively H．committed
I．managers J．traditionally K．aggressively L．cooperativeness
M．virtue N．employees O．developed
When women do become managers, do they bring a different style and different skills to the job? Are they better, or wor, managers than men? Are women more highly motivated and 21 than male managers?
Some rearches support the idea that women bring different attitudes and skills to management jobs, such as greater 22 , an emphasis on affiliation and attachment, and a 23 to bring emotional factors to bear in making workplace decisions. The differences are en to carry advantages **panies, becau they expand the range of 24 that can be ud to help **pany manage its workforce 25 .
A **missioned by the International Women"s Forum 26 a management style ud by some women managers ( and also by some men) that differs from **mand- and-control style 27 ud by male managers. Using this " 28 leadership" approach, "women encourage participation, share power and information, enhance other people"s lf-worth, and get others excited about their work. All the things reflect their belief that allowing 29 to contribute and to feel powerful and important is a win-win situation good for the employees and the organization." The study"s director predicted that "interactive leadership may 30 as the management style of choice for many organizations."
