【单选题】

Which of the following best expresses the main idea of the passage
A．The current banking law must be interpreted by the Supreme Court to be useful to today's banks.

B．Although there are currently many bank failures, the nature of banking has not really changed that much.
C．Money center banks currently have too much power as compared with the regional banks.
D．Because current laws are not responsive to contemporary banking needs, banks have been forced to take needless and dangerous risks.