填空题

We all suffer from stress. There are many points when there may be (36) stress. Perhaps we feel it at times of (37) , or at times when the amount of work simply seems unbearable, and it may also (38) in your personal life.
An engineer will tell you that some stress is (39) for a structure to remain standing. Sometimes the word "stress" is used to (40) a feeling of being under pressure. This can be a positive thing: pressure can help people to (41) well and give a sense of excitement and achievement. However, you need to be concerned about stress if your effectiveness is seriously (42) . This can lead to a number of harmful (43) , either physical or emotional, leading to inability to work effectively.
At university, you are concerned about the importance of your results in relation to the career you want to follow. Many students are not altogether clear about how well or badly they are doing, (44) . If one is ignorant, or doubtful, about one’s progress, this can be a major cause of anxiety. Of course, too, (45) .
Time is also a big element in stress: one may have insufficient time for one’s coursework, and sometimes there are deadline clashes, when several assignments have to be completed at around the same time. (46) . For example, the special book one wants to refer to never seems to be available.