函数f(x)在[1，+∞)上连续，且反常积分收敛，并满足则函数f(x)的表达式是______．
参考答案：
解析：
[分析]：
Which knot should be used to send a man over the side when he may have to use both hands（）.
A.Bowline
B.French bowline
C.Bowline on a bight
D.Running bowline
《国土资源听证规定》哪些事项必须组织听证？
