中华人民共和国实行土地的社会主义公有制，即（）所有制和（）所有制。
参考答案：全民所有制；劳动群众集体所有制
慢性菌痢的临床类型有（）
A.慢性隐匿型
B.慢性混合型
C.慢性迁延性型
D.慢性普通型
E.急性发作型
An analyst does research about tradingsessions. Which of the following statements is most accurate to describe the characteristics of a call market（）
A. Dealers who provide securities liquidity engage in proprietary trading.
B. Gathering all trades to the same place at the same time makes it easier for buyers to find sellers and vice versa.
C. A willing buyer and seller can trade at anytime the market is open.
