.The headmaster made a suggestion that the sports meet     until next Sunday．

A．will be put off

B．will put off

C．put off

D．be put off

按照我国现行规定，以下不属于证券投资基金投资对象的是（　　）。

A．上市交易的股票

B．期货

C．上市交易的国债

D．上市交易的企业债券