根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项
为多余选项。(E=AB, F=AC, G=AD)
While it is impossible to live completely free of stress, it is possible to prevent stress as well as reduce its effect when it can’t be avoided． 71
● 72 When you are nervous，angry or upset, try releasing the pressure through exercise or physical activity．Running, walking, playing tennis, and working in your garden are just some of the activities you might try．
