纳税信用信息采集工作由（）实施。
A.国家税务总局
B.省税务机关
C.国家税务总局或税务机关
D.国家税务总局和省税务机关
参考答案：D
论述原始所有权与法人产权的分离对现代企业产权制度的建立的重要意义？
Only in that way ______ the challenges and opportunities in life.
A．we will be ready for
B．were we ready for
C．will we be ready for
D．we were ready for
