平屋顶防水构造方案中，具有一定的延伸性，能适应温度、振动、不均匀沉陷等因素产生的变形

将式子8-（+3）+（-7）-（-2）+（+5）写成省略括号和加号的形式是______．

根据《医疗机构管理条例》的规定，下列说法中错误的是

A．医疗机构不得使用非卫生技术人员从事医疗卫生技术工作

B．医疗机构必须按照核准登记的诊疗科目开展诊疗活动

C．未取得《医疗机构执业许可证》，不得开展诊疗活动

D．医疗机构工作人员上岗工作．必须佩带载有本人姓名、职务或者职称的标牌

E．医疗机构的《医疗机构执业许可证》可以悬挂出来，也可以妥善收藏起来

Buckminster Fuller once said, “The minute you choose to do what you really want to do, it’s a different kind of life.” If you want to live abundantly, decide what you really want and figure out a way to do it. Be clear and live with intent (意向).

You may have heard of Fred Lebow. He complained to his doctor that he lacked energy. His doctor advised him to take up running. He fell in love with it! He was 39 years old when he entered his first race.

Fred joined the New York Road Runners Club and organized New York City’s first marathon race. But what Fred truly wanted to do was to bring people together. He believes that anybody should be able to run — people of all ages and of any country.

Not everyone in New York was excited about people running through their neighborhood. A youth gang warned him that nobody had better run through their turf. “That’s great,” Fred said. “I need someone to protect the runners in your area, and you look like just the fellows to do it.”

He gave them each a hat, shirt and jacket and that year, when the marathon went through their neighborhood, these young men proudly guarded the runners along their way.

Fred decided what was truly important to him and he found a way to do it. He lived with intent. That single decision made his life remarkably different.

As one sports writer said, “Fate handed him a short race. With his goal, with his love of life, Fred turned it into a marathon.” Fred would say that it’s not about how long you live, but how you run the race of life.

小题1:The purpose that Fred Lebow organized New York City’s first marathon race was _____.

A．to be popular with people

B．to display his true love for sports development

C．to drive away his loneliness in the running

D．to get more people together小题2:Which word in the passage is the closest in meaning to the underlined word “turf”?

A．Neighborhood.

B．Way.

C．Decision.

D．Race.小题3:What’s the best title for this passage?

A．Determination guarantees you a success.

B．The race of life with intent.

C．Nothing is impossible in one’s life race.

D．The benefits of taking up running.

以下哪项不是继发性不稳定型心绞痛的诱发因素（）

A.甲亢

B.劳累

C.感染

D.贫血

E.心律失常

姜葱鸡