生产经营单位未经依法批准，擅自生产、经营、储存危险物品的，责令停止违法行为或者予以关闭，没收违法所得，并按照下列规定处以罚款：违法所得( )的，并处违法所得1倍以上 5倍以下的罚款。

A．5万元以上

B．不足5万元

C．10万元以上

D．不足10万元

(41) is a protocol that a host uses to inform a router when it joins or leaves an Internet multicast group.
(42) is an error detection code that most data communication networks use.
(43) is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.
(44) is a transfer mode in which all types of information are organized into fixed form cells on an asynchronous or non-periodic basis over a range of media.
(45) is an identifier of a web page.

A．ISDN

B．X.25

C．Frame Relay

D．ATM