Mississippi is a typical American southern state.

单项选择题A．the use of good-patterned sentence structuresB．meaning effect rather than the pattern of a sentenceC．the flow of sound which contributes to the meaningD．the playing of words instead of that of tones

单项选择题A．Controlling the flow of money in the economy.B．Overseeing the activities of banks.C．Producing and distributing bank notes and coins.D．Contributing to the maintenance of a stable financial system.