简述压力容器、压力管线泄漏处理方法？

关于渠道和接触点，下列说法正确的是（）

A.渠道和接触点可以互相补充

B.渠道和接触点是企业的两个互不相关的资源

C.渠道包括电话、传真、邮件等

D.接触点只有直接接触点和间接接触点两种

“Hurry, Mommy! Let’s go trick-or-treating!” My daughter waited by the door in her pink princess skirt while I prayed in the living room. Usually I liked taking her out on Halloween, but this year I was sad. I was worried about my mother, who was in China on vacation. I got a call that afternoon that she had slipped and fallen on the hard floor of her hotel and broken her leg. She was taken to a hospital in Beijing. Mom was nervous because she couldn’t understand any of the doctors. If only I could do something to help her!

I knew I couldn’t let my worries spoil my daughter’s fun. There was nothing I could do for Mom except pray, I thought. We left the house and went down the block. I was so upset that I hardly took notice of the kids around me. There came the man to whose son I’d once given piano lessons. “Hello there,” I said, greeting him and the boy at his side.

“Hello,” the father answered. “Having fun?”“I’m trying,” I said. “Why, what’s wrong?” he asked. I told him the whole story. “My mother, in China, broke her leg and didn’t understand any of the doctors. And I’m too far away to do anything!” I said.

He raised his eyebrows. “Beijing, you said?” he asked. I nodded. He smiled. “Believe it or not, my sister is a doctor at an English-speaking hospital there. If you want, I’ll make a call right away and we’ll try and get your mom transferred (转移).”

A few days later I sat in the living room with my daughter as she finished the last of the candy. “Mommy, how far away is China?” she asked. “Not as far as I thought,” I said.

小题1:What did the author’s daughter want to do?

A．Pray with the author.

B．Enjoy herself outside.

C．Play a trick on her mom.

D．Go to the theatre to see a play.小题2:What was the author’s mother worried about most?

A．She couldn’t get used to the life in Beijing.

B．She was hurt in the leg badly while travelling.

C．She was too old and weak to pray for her daughter.

D．She couldn’t make herself understood by the doctor.小题3:The author hardly took notice of the kids around because _____ .

A．she was calling her mother

B．she felt very sad at that time

C．she was about to give a lesson

D．she couldn’t find her daughter小题4: We can infer from the text that _____ .

A．the man’s sister would help the author’s mother

B．the author would come to China to see her mother

C．the author was a famous music teacher in the town

D．the author’s daughter wanted to travel in China

（15分）政治制度创新是人类文明进步的一个重要表现。阅读材料并结合所学知识，回答下列问题。

材料一 唐兴，初未暇于四夷，自太宗平突厥，西北诸蕃及蛮夷稍稍内属，即其部落列置州县。其大者为都督府，以其首领为都督、刺史，皆得世袭。虽贡赋版籍，多不上户部，然声教所暨，皆边州都督、都护所领，著于令式。……大凡府州八百五十六，号为羁縻云。　                            

——欧阳修《新唐书》卷四三

材料二 民族的区域自治是中华人民共和国领土之内的，在中央人民政府统一领导下的，遵循着中国人民政治协商会议共同纲领总道路前进的、以少数民族聚居区为基础的区域自治。依据这个总原则和大前提，一切聚居的少数民族，都有权利实行民族的区域自治，建立自治区和自治机关，按照本民族大多数人民及与人民有联系的领袖人物的志愿，管理本民族的内部事务。这就是少数民族当家作主的权利。

——乌兰夫《关于中华人民共和国民族区域自治实施纲要的报告》

材料三 1990年4月，七届全国人大三次会议正式通过了香港基本法。……《基本法》共160条，是一国两制构想的具体体现，其原则精神是：主权原则；一国两制原则；保持香港稳定的原则；实行港人治港，高度自治的原则。

——汤应武《1976年以来的中国》

请回答：

（1）根据材料一，指出唐太宗在少数民族地区实行的政策特点（3分）

（2）写出“民族区域自治是我国一项基本政治制度”得到正式确认的标志。结合材料及所学知识，指出材料一、二中所述制度在主要目的上的共同之处。（4分）

（3）根据材料三，说明“一国两制”是怎样协调国家与地方利益的？（4分）

（4）综合上述材料，指出这三项制度的创新具有怎样的特点？（4分）

仓储作业中采购环节要做好商品资料查核、商品检验等工作。

唐代自开元以后，成为中央最高权力机构，并有专印的是（）。

A.门下省

B.尚书省

C.中书省

D.中书令