下列哪项不是金樱子的功效（）
A.缩尿
B.止带
C.敛肺滋肾
D.固精
E.涩肠止泻
参考答案：C
若x，y∈R，且f(x+y)=f(x)+f(y)，则函数f(x)[ ]
A．f(0)=0且f(x)为奇函数
B．f(0)=0且f(x)为偶函数
C．f(x)为增函数且为奇函数
D．f(x)为增函数且为偶函数
I'm planning to hold a party in the open air, but I can make no guarantees because
it _ the weather. [ ]
A. links with
B. depends on
C. connects to
D. decides on
