阅读下面短文，从短文后各题所给四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑

    A man worked in a post office. His job was to handle(处理) all 1 that had unclear addresses. One day he came across a letter which was 2to God. He opened it and it 3，“Dear God，I am an 83­year­old woman and I live on a very small pension(养老金).Yesterday someone stole my 4.There was a hundred dollars in it，which was all the money I had 5 until my next pension comes. Next Thursday is Thanksgiving Day，and I have invited my last two friends for 6.Without that money，I have 7 to buy food with. I have no family to 8，and you are my only 9.Can you please help me？” The man was 10，and went around showing the letter to all the other workers. Each of them 11 their wallets and donated a few dollars. By the time he 12 his showing，he had collected 96 dollars. 13then he sent it to the old woman. Thanksgiving Day came and went. The workers 14forgot about it. Then one day，there came another letter from the old lady to God.All the 15gathered around when the letter was16.It read，“Dear God，how can I ever thank you enough for what you did for me？Because of your kindness，I was able to 17 a lovely dinner for my friends. We had a very 18 day，and I told my friends about your19 gift. Thank you very much！” Seeing this，all the workers felt 20 with the nice thing they had done. They looked into each other's eyes and smiled.

全班有55名学生，男、女生人数的比是6：5，那么男生有30人。（    ）

把下面5句话按顺序填入横线处，最恰当的一项是                   （   ）
司马迁终于用自己的心，用自已的血，用自己的愤慨之激情，写下了这样一段惊天地、泣鬼神、通古今、烛万世的妙文。司马迁是不屈的，                。他理所当然地受到人们的敬仰和赞颂。
①以公正之笔为后人留下了可读可信的历史
②没有低下高贵的头颅
③不饰帝王之功
④没有屈下正直的脊梁
⑤不隐权贵之恶

已知cosα= $\frac{1}{3}$ ，cos（α+β）=﹣ $\frac{1}{3}$ ，且α，β∈（0， $\frac{\pi }{2}$ ），则cos（α﹣β）的值等于（   ）

盐城某夫妇1945年创办食品加工厂，生意兴旺。社会主义改造完成后这对夫妇最有可能的状况是（    ）