【单选题】
In what way do elderly people benefit from their contact with nature?
A.They look on life optimistically.
B.They enjoy a life of better quality.
C.They are able to live longer.
D.They become good-humoured.
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根据网考网移动考试中心的统计,该试题:
7%的考友选择了A选项
87%的考友选择了B选项
3%的考友选择了C选项
3%的考友选择了D选项