对于写作考试许多人都十分头疼,特别是马上就要考试的,我推荐一个不错的资料网站 www.answers.com ,里面只要输入你所要写的topic,就可以出来不少段落文字,供你临时抱佛脚,比如写一道压力来源的题目,我就可以输入stress这个词,其中我找到这样一段文字供大家参考,它基本定义了压力和分析了压力的来源,考生可以借鉴其中的一些优秀词句,作为在短期内写作实力的必要补充。
下面我输入stress
Stress
Definition
Stress is defined as an organisms total response to environmental demands or pressures. When stress was first studied in the 1950s, the term was used to denote both the causes and the experienced effects of these pressures. More recently, however, the word stressor has been used for the stimulus that provokes a stress response. One recurrent disagreement among researchers concerns the definition of stress in humans. Is it primarily an external response that can be measured by changes in glandular secretions, skin reactions, and other physical functions, or is it an internal interpretation of, or reaction to, a stressor; or is it both?
Description
Stress in humans results from interactions between persons and their environment that are perceived as straining or exceeding their adaptive capacities and threatening their well-being. The element of perception indicates that human stress responses reflect differences in personality, as well as differences in physical strength or general health.
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