Question 1: Accounting by trade value, the advising 50 stocks exponent covers about 33% of the total value of Chinese A stock market, and 25% of the market liquidity.

• 题目1：以交易价值计算，建议中的50股指数大约涵盖中国A股市场总市值的33%25，并约占整个市场流动性的25%25。