定位理论能够帮助电商企业解决（）问题？
A.战略方向
B.物流选址
C.人才招聘
D.政府公关
参考答案：A
______,his eyes fill with tears again.
A．When asked
B．On asking
C．On being
D．When he was asked
企业增设或撤销分支机构无须办理变更登记手续。( )
