From the fifth paragraph we can infer that
A．the author has never been afraid of changes in his life
B．the author used to believe that changes happened automaticallv
C．the author is still not satisfied with his present situation
D．the author and experienced a period of frustration of his life
正确答案：D
从文章第五段可知作者为了改变自己一事无成的状况也做了痛苦的改变因此推断作者也曾经历了人生的“郁闷期”第五段最后说明作者对自己目前的状况很满意因此排除C
