在我国，根据席位经营证券的种类，交易席位可分为（）。
A.有形席位
B.无形席位
C.普通席位
D.特别席位
E.代理席位
参考答案：C, D
22. New policies, _______ to insure that compulsory education is truly free, _______by the local government across China since the start of school on September 1.
A．intending; have been made known
B．intended; have been made known
C．intending; are made known
D．intended; had made known
