二板市场实行的是（）证券市场交易制度。
A.报价驱动交易制度
B.电脑撮合交易制度
C.指令驱动交易制度
D.集中竞价交易制度
参考答案：A
从年龄上看，不满()周岁的人不能从事个体工商业。
A.16
C.18
D.20
Maybe there are some things among the girl’s papers, like her school reports, old photos and so on. Can you ______ them and give me whatever you find?
A．turn to
B．set down
C．go through
D．subscribe to
