对于直接接入110kV及以下公共电网的风电场，其容性无功容量按能够补偿并网点以下风电

It’s not easy to be an astronaut’s son. Everybody expects you to be special or perfect. I often wonder how my father ever had a son like me. I mean he’s so special and so good at everything he does. Even in middle school he was class president and captain of the football team.
Well, to be honest, I often dream about being some kind of hero or doing something special-like saving a child from a burning building or discovering a new star. I was daydreaming at school one morning when my teacher said there would be a Father’s Day writing competition for the whole school. "I hope we have a winner right here in my class. "
When I got home, I started to think about what to write. My father is an astronaut. No, I wouldn’t start like that. That was the way others saw him. How did I see my father Hmm.
I saw him sitting with me in the dark when I had a terrible dream. I remembered how he hugged me for hours when my dog Spotty was killed by a car. Yes, these were the things I was going to write. To me, he wasn’t just a world-famous astronaut. He was my dad.
My parents and I went to school Thursday night. There were so many people in the big hall! My dad looked at me, and I shrugged (耸肩).
The third prize was announced and it was not me. I was relieved (释然) and disappointed at the same time. The second prize was announced. It was me.
I went up to the stage and read what I had written, My Father’s Son. When I finished, the people stood up and cheered. I saw my father blowing his nose. Tears were running down my mother’s face. Dad cleared his throat and put his hand on my shoulder. "Son, this is the proudest moment of my life. "
It was the proudest moment of my life, too. Maybe I’ll never be a great hero or win a Nobel Prize, but it was enough just to be my father’s son.

In order to ______ the writer would like to save a child from a burning building.

A. become astronaut


B. become a great hero
C. be made school team captain

D. be made class president

纳米TiO₂作为一种光催化剂越来越受到人们的关注，现正广泛开发运用。

(1)制取纳米TiO₂的方法很多，氢氧火焰水解法是将TiCl₄气体导入氢氧火焰中(700~1000℃)进行水解，其化学反应式为_______________。

(2)纳米二氧化钛可光解挥发性有机污染物(VOCs)，若无水 蒸气存在，三氯乙烯降解反应为：

C₂HCl₃ +2O₂→2CO₂+ HCl+Cl₂，若有足够量的降解后的尾气，实验室检验产物中有氯气的简单方法是

________________________；通过质谱仪发现还有多种副产物，其中之一为：则该有机物核磁共振氧谱有____个峰。

(3)利用半导材料TiO₂与染料、铂电极及I₃^-和I^-的混合物作电解质（I₂+I^-=I^-），可构成染料敏化太阳能电池 (DSSCs)，工作原理如图所小。该电池工作时，正极的电极反应为________________。

(4)在不同的载体（钛片、铝片、陶瓷）表面制备二氧化钛薄膜，来考察不同载体TiO₂薄膜光催化使甲基橙脱色，每次光照20min取一次样，实验结果如下图。

下列说法正确的是____。

a.不同载体，无论何种温度一定是钛片最好

b.约在520℃时，钛片载体的光催化活性最好

c.无论何种TiO₂催化活性总是随温度的升高而升高

d.不同负载TiO₂薄膜的光催化活性不同

20世纪20年代开始出现的台湾新文学运动的基本情况是什么？

甲乙两位运动员分别从MN两地均速骑车相向而行，两人相遇时甲比乙多：了18千米，甲继续向N地前进，从相遇时到N地用了4．5小时。乙继续向M地前进从相遇到M地用了8／小时。问MN两地距离()

A．124

B．125

C．126

D．127

简述设备管理坚持的五个相结合的原则？