请将下列植物和所属类型连线。

A菜豆                                                                                a粮食作物

B小麦                                                                                b蔬菜作物

C松树                                                                                c果树

D桃树                                                                                d林木

E海带                                                                                 e观赏植物

F肾蕨                                                                                 f食用藻类

首次公开发行股票的，经证券交易所核准发行的股票发行结束后，发行人方可向证券交易所申请其股票上市。