阅读下列材料

材料一 漫画《思想家的话语》

材料二 《春秋》大一统者，天地之常经，古今之通谊也。今师异道，人异论，百家殊方，指意不同，是以上亡以持一统；法制数变，下不知所守。臣愚以为诸不在六艺之科孔子之术者，皆绝其道．勿使并进。邪辟之说灭息，然后统纪可一而法度可明，民知所从矣。

——《汉书·董仲舒传》

材料三  天理流行，触处皆是：暑往寒来，川流山峙，父子有亲，君臣有义之类，无非这理。

——《朱子语类》

材料四  古者以天下为主，君为客，凡君之所毕世而经营者，为天下也；今也以君为主，天下为客，凡天下之无地而得安宁者，为君也。是以其未得之也，屠毒天下之肝脑，离散天下之子女，以博我一人之产业，曾不惨然。曰：“我固为子孙创业也。”其既得人之也，敲剥天下之骨髓，离散天下之子女，以奉我一人之淫乐，视为当然。曰：“此我产业之花息也。”然则为天下之大害者，君而已矣，向使无君，人各得自私也，人各得自利也。呜呼！岂设君之道固如是乎？

——黄宗羲《明夷待访录·原君》  

 请回答：

我们实验室使用的电压表和电流表都属于“磁电式电表”，这类电表中有电流通过时，它的指针就会发生偏转，据此你可以推测，电表内除了导线和指针外，一定还有 ____，你推测依据的物理原理是 ____

电视已经走进了千家万户，是我们生活的重要组成部分。每个人都有自己最喜爱的电视节目。下面是五个人的描述，请根据他们的描述从A-F中为他们选择合适的电视节目
____  I am 73 years old. I often watch TV in my free time. Of all the programs, I like the news best. Through the TV, I can learn what is happening in our country and in the world. At seven every evening , I always sit in front of the TV.
____ I am a grandma. I like Chinese traditional opera. From Monday to Thursday, I usually turn on the TV at half past seven. The programs from CCTV7 are my best.
____ I am a basketball fan. I like playing basketball very much. But I am too busy. So I have to watch it on the TV. Every night, I watch the match till midnight.I am crazy about it , especially NBA
____ I am a housewife. I do the housework all day, I'd like to watch TV at night. I prefer to see soap operas like ‘palace”, “meteoric garden” and so on.Because they can make me feel relaxed.
____ I am the only son in the family. I am in Grade Five. I like cartoons best. I often watch cartoons on the TV after doing the homework.
 
A                                 B
 
C                                           D  
 
E                                          F.