Yesterday when my son and I were eating dinner, I saw a policewoman walking past our house. A woman with a1look was following her.
      I opened the 2 , went out and asked if everything was OK. The policewoman said that the woman's3 had gone missing(失踪) an hour earlier. I said that we hadn't seen the girl, but wecould4.Iexplained to my son that we couldn't finish our5 right then. He said,” Be a kind person, Dad. "We got in our car and6 the girl all over the town. Along the way,a group of chil­dren were playing.  7they heard what had happened, they said they would help8 . They rode their bikes and joined us. 9 the little girl was found safe a few miles away. I was so 10to see many people help a stranger. It is a nice world.

依次填入下列各句横线处的成语，最恰当的一组是（    ）

①世界杯走过80多年历程，欧洲球队和南美球队的对抗，一直是贯穿其中的主旋律。在前18届世界杯中，来自欧洲和南美的球队刚好各夺得9次冠军，__________。

②美联储内部对加息与不加息的争论一直存在，美联储决策委员会投票官员近期评论预示，倾向9月加息与不加息的两方__________。

③安德罗西克大胆预言，在今后5年内，俄与亚太国家和地区的贸易额将有大幅提升，甚至可能上升至与对欧贸易额__________。

请参照如图的表达方式，画出植物体各结构层次的关系图．