生产函数与投入的价格变化没有直接的关系。
参考答案:对
She kept a little notebook, in which _______ the telephone numbers and email addresses of her friends.
A.wrote
B.have written
C.was written
D.were written
在Struts中实现页面跳转主要通过什么方法来实现?()
A、server.transfer
B、responsE.redirect
C、mapping.findForward
D、responsE.sendRedirect