为加下划线的字选择正确解释。

丑闻（     ）

结合语境，填入下面横线处的句子，顺序最恰当的一项是（   ）
生命中没有导演，谁都无法为自己的人生进行彩排。但我们可以是编剧，把生活编成我们想要的体裁；那些风花雪月的浪漫可以改编成诗歌，那些柴米油盐的琐碎      ，那些坎坷不平的经历        。让你的人生时而像水一样流淌，        ，时而像山路一样跌宕起伏，        。生活是一个杂乱无章的素材库，我们要做的，就是努力使自己成为一个优秀的编剧。
①峰回路转，柳暗花明 ②可以改编成散文 ③悠闲而又充满诗意 ④可以改编成小说

“$m=1$”是“直线$x+m^{2}y=0$与直线$x-y=1$垂直”的（　　）

B

    It's 14:00. The house is quiet(安静的). "Tom?" Mom says. No one answers.

    Mom comes to Tom's house. He is not in the bed. But his model plane is on the desk. "He is not in his room, and he is not in the yard(院子)," Mom thinks. Then Mom comes to his grandparents' room. Tom likes to play with Grandpa's tape player. But he is not there.

    Mom looks for(寻找) him everywhere. But where is Tom? Mom is worried. She wants to call Dad. She comes to the living room to get the phone.

    "What's that?" Mom sees something(某物) black under the sofa. Oh, it's Paul, Tom's dog. It loves sleeping(睡觉) there. But what is next to Paul? It's Tom!