The style of this passage is______.

A．To provide liquidity to the market.
B．To keep a close watch on Wall Street, if there is a stock market crash, it will lower interest rates.
C．To observe the influence of a sliding market on consumer confidence and give a timely response.
D．To prevent the stock market from sliding too much.

A．is compared to a statue
B．has matchless symmetry
C．is compared to a garden vine
D．is typical of a South Sea Islander