分散管理的数据主要特性是数据在 ______ 产生和使用。

One of my most unforgettable experiences is the day I finished my tough rowing and keep myself free of loneliness.

As the youngest female ever to row alone across the Atlantic Ocean, I was often asked the same question: How did you, a only 20-year old youngster row a 18-foot boat for 70 days through those strong winds and violent waves and survive?

Frankly speaking, for me, the physical challenge was not the greatest one. Before I made my mind to row across the Atlantic, I had already cycled 3,300 miles, run all by myself across the Mojave Desert, and swum the 325-mile length of the Allegheny River. No, the hardest part would be mental: How would I cope with the terrible loneliness and the boredom on the vast sea for such a long time?

I set out on January 1 and my first object was to swim past the quarter-way mark, which would take about 20 days. I made it on January 20, a gray and cloudy day. I had thought to do something to celebrate my first goal such as treating myself to a chocolate bar or something else. But I didn’t. I was suffering from unbearable boredom and loneliness of the long sea journey. I hadn’t seen any landing at least more than two weeks. It seemed to feel the same every day. Eating, rowing, sleeping, staring at the sky, watching the ocean.

Then that day came! It was around dusk, I noticed something move on the horizon. Yes, some dolphins! They approached me and circled my boat. Suddenly I felt so blessed. They had arrived to accompany me and helped to celebrate, just when I needed them so badly! For the next 15 minutes, I did row at full speed with all my strength with those lovely dolphins around. By the time they were to leave me and we went our separate ways, I was no longer lonely.

After 70 days and five hours at sea, I finally reached my final destination. I was proud that I made it, all 2,817 miles, which helped to raise $70,000 for the Blue Planet Run Foundation, an organization for funding drinking water. I’ve been told some athletes struggled to get through just by imagining the end during the whole process. But for me, what makes miracle is to focus your mind on the moment, where you experience the personal growth—those moments of awareness of being connected to the sun, the weather, and the waves. And, on the best day of my life, I had to admit those dolphins really freed myself from terrible loneliness.

小题1:Which of the following belongs to part of preparation for the row?

A．Answering the same question raised by people

B．Swimming the 325-mile length of the river

C．Running 3,300 miles cross-country

D．Biking across the Mojave Desert小题2:The underlined part means ___________.

A．I wasn’t in the mood to celebrate my first goal

B．I didn’t have any chocolate bar for energy

C．It’s a pity not to celebrate my passing the quarter

D．It’s a pity not to treat myself to a chocolate bar小题3:What can be implied from the last two paragraphs?

A．The Blue Planet Run Foundation helped me a lot.

B．The dolphins accompanied me to reach my destination

C．The unexpected dolphins swept away my loneliness

D．Imagination was a useful way to help me get through小题4:Which can be the best title of the passage?

A．The only challenge for a 20-year old

B．Tips on handling loneliness at sea.

C．How to row alone across the Atlantic

D．The day I stopped being lonely

李某2000年被甲公司雇佣，并与公司签订了劳动合同，其工作岗位是在产生大量粉尘的生产车间。李某上班后，要求发给劳动保护用品，被公司以资金短缺为由拒绝。李某于2006年初生病住院。 　　2006年3月，经承担职业病鉴定的医疗卫生机构诊断，李某被确诊患有尘肺病。出院时职业病鉴定机构提出李某不应再从事原岗位工作。李某返回公司后，要求调到无粉尘环境的岗位工作，并对其尘肺病进行疗养和治疗，但公司3个月后仍没有为其更换工作岗位，也未对其病进行治疗。当李某再次催促公司领导调动工作岗位时，公司以各岗位满员，不好安排别的工作为由，让其继续从事原工作，李某无奈，向当地劳动争议仲裁委员会提出申诉，要求用人单位为其更换工作岗位，对其尘肺病进行疗养和治疗，并承担治疗和疗养的费用。　　请分析本案例指出甲公司的做法违背了哪些劳动法律法规应该如何正确解决

西方松动技术

下列作物中，属于双子叶作物的（）。

A.小麦

B.水稻

C.玉米

D.大豆

冬季提供冷起动服务的，收费标准是多少？