对光以后，从目镜中看到的视野应该是（  ）

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.

  1989年世界卫生组织把铝定为食品污染源之一，铝在下列应用中应当控制的是____ .

①制铝合金；②制导线；③制炊具；④银银色涂料；⑤明矾净水；⑥明矾与苏打制食品膨松剂；⑦易拉罐；⑧用氢氧化铝凝胶制胃舒平药品；⑨包装糖果和小食品。