调节不良情绪的措施有三种，即____、____、____。

创建生态文明城市需要我们共同关注环境．我市某兴趣小组为了检测空气质量指数，设计了如图甲所示的检测电路，R为气敏电阻，其电阻的倒数与空气质量指数的关系如图乙所示，己知电源电压12V保持不变．R₀=5Ω，当电压表示数为4V时．求：

    Home to me means a sense of familiarity and nostalgia(怀旧). It's fun to come home. It looks the same. It smells the same. You'll realize what's changed is you. Home is where we ran remember pain, live, and some other experiences; We parted here; My parents met here; I won three championships here.

    If I close my eyes, I can still have a clear picture in mind of my first home. I walk in the door and see a brown sofa surrounding a low glass-top wooden table. To the right of the living room is my first bedroom. It's empty, but it's where my earliest memories are.

    There is the dining room table where I celebrated birthdays, and where I cried on Halloween-when I didn't want to wear the skirt my mother made for me. I always liked standing on that table because it made me feel tall and strong. If I sit at this table, I can see my favorite room in the house, my parents' room. It is simple: a brown wooden dresser lines the right side of the wall next to a television and a couple of photos of my grandparents on each side. Their bed is my safe zone. I can jump on it anytime - waking up my parents if I am scared or if I have an important announcement that cannot wait until the morning.

    I'm lucky because I know my first home still exists. It exists in my mind and heart, on a physical property(住宅) on West 64th street on the western edge of Los Angeles. It is proof I lived, I grew and I learned.

    Sometimes when I feel lost, I lie down and shut my eyes, and I go home. I know it's where I'll find my family, my dogs, and my belongings. I purposely leave the window open at night because I know I'll be blamed by Mom. But I don't mind, because I want to hear her say my name, which reminds me I'm home.

阅读下面的古文，完成后面小题。
                                                                                                                                            赵襄主学御
        赵襄主学御于王子期①，俄而与子期逐②，三易马而三后。襄主曰：“子之教我御，术未尽也。”对曰：“术已尽，用之则过也。凡御之所贵，马体安于车，人心调③于马，而后可以追速致远。今君后则欲速臣，先则恐逮于臣。夫诱④道争远，非先则后也。而先后心皆在于臣，尚何以调于马?此君之所以后也。”
       【注释】①赵襄主：赵襄子。御：驾车。王子期：古时善于驾车的人。②逐：追赶，这里指驾车赛马。③调：谐调。④诱：引导。