箍筋的末端应作弯钩。用HPB235级钢筋或冷拔低碳钢丝制作的箍筋,其弯钩的弯曲直径应

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箍筋的末端应作弯钩。用HPB235级钢筋或冷拔低碳钢丝制作的箍筋,其弯钩的弯曲直径应大于受力钢筋直径,且不小于箍筋直径的5倍。

考点:福建住院医师病理科福建住院医师病理科(综合练习)福建住院医师病理科(综合练习)题库
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1938年5月,英国外交大臣致电法国外交部长说:“一旦捷克斯洛伐克问题得到和平解决,法国政府不应对英国政府的态度抱有任何错误的幻想。”这表明[ ]

A.向法国表示英法共同行动的愿望

B.告诉法国英国不会采取军事行动

C.英国政府不会单独与苏联采取联合行动

D.希望法国不要放松军事行动的准备

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设f(x)二阶可导,且f(0)=0,令


1.确定a的取值,使得g(x)为连续函数;

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It was the summer of 1965. Deluca, then 17, visited Peter Buck, a family friend. Buck asked Deluca about his plans for the future. “I’m going to college, but I need a way to pay for it,” DeLuca recalls saying. “Buck said, ‘You should open a sandwich shop.’”

That afternoon, they agreed to be partners. And they set a goal: to open 32 stores in ten years. After doing some research, buck wrote a check for $1000. DeLuca rented a storefront (店面) in Connecticut, and when they couldn’t cover their start-up costs, Buck kicked in another $1000.

But business didn’t go smoothly as they expected. DeLuca says, “After six months, we were doing poorly, but we didn’t know how badly, because we didn’t have any financial controls.” All he and Buck knew was that their sales were lower than their costs.

DeLuca was managing the store and going to the University of Bridgeport at the same time. Buck was working at his day job as a nuclear physicist in New York. They’d meet Monday evenings and brainstorm ideas for keeping the business running. “We convinced ourselves to open a second store. We figured we could tell the public, ‘We are so successful, we are opening a second store.’” And they did—in the spring of 1966. Still, it was a lot of learning by trial and error.

But the partners’ learn-as-you-go approach turned out to be their greatest strength. Every Friday, DeLuca would drive around and hand-deliver the checks to pay their suppliers. “It probably took me two and a half hours and it wasn’t necessary, but as a result, the suppliers got to know me very well, and the personal relationships established really helped out,” DeLuca says.

And having a goal was also important. “There are so many problems that can get you down. You just have to keep working toward your goal,” DeLuca adds.

DeLuca ended up founding Subway Sandwich, the multimillion-dollar restaurant chain.

48.DeLuca opened the first sandwich shop in order to ____.

A.support his family

B.pay for his college education

C.help his partner expand business

D.do some research

49.Which of the following is true of Buck?

A.He put money into the sandwich business.

B.He was a professor of business administration.

C.He was studying at the University of Bridgeport.

D.He rented a storefront for DeLuca.

50.What can we learn about their first shop?

A.It stood at an unfavorable palce.

B.It lowered the prices to promote sales.

C.It made no profits due to poor management

D.It lacked control over the quality of sandwiches

51.They decided to open a second store because they ___    .

A.had enough money to do it.

B.had succeeded in their business

C.wished to meet the increasing demand of customers

D.wanted to make believe that they were successful

52.What contribute most to their success according to the author?

A.Learning by trial and error.  B.Making friends with suppliers.

C.Finding a good partner.       D.Opening chain stores.

BAC 51—55:DAA

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《国务院关于坚持科学发展安全发展促进安全生产形势持续稳定好转的意见》明确,我国安全生产应以()为主攻方向。

A、提高从业人员素质

B、加大安全投入

C、落实安全责任

D、事故预防

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制冷系统工作时,制冷剂在冷凝器中(),放出(),在蒸发器中(),吸收热量。

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