由股票衍生出来的金融衍生品有( )。
A.股票期货
B.股票指数期货
C.股票期权
D.股票指数期权
参考答案:A,B,C,D
临时管理规约制定的主体是()。
A.全体业主
B.物业服务企业
C.建设单位
D.房地产主管部门
-Hi, guys. How was your party yesterday?
-Wonderful! We had a big meal and enjoyed __________.
A.themselves
B.myself
C.yourselves
D.ourselves