胃大部切除术后吻合口排空障碍最常见的原因() A.吻合口开口过小 B.吻合口水肿 C

题型:单项选择题

问题:

胃大部切除术后吻合口排空障碍最常见的原因()

A.吻合口开口过小

B.吻合口水肿

C.胃肠壁翻入过多

D.空肠逆行套叠堵塞吻合口

E.功能性梗阻

考点:贵州住院医师急诊科普通外科普通外科题库
题型:单项选择题

下列部位的急性心肌梗死最易发生房室传导阻滞的是()

A.前壁心肌梗死

B.后壁心肌梗死

C.侧壁心肌梗死

D.下壁心肌梗死

E.左房心肌梗死

题型:单项选择题

下列哪种病证的护理可采用“扶正祛邪”并用()

A.邪气盛,正气未衰

B.正气虚,邪气不盛

C.正邪俱盛

D.邪气盛,正气衰

E.邪去正虚

题型:单项选择题

阅读理解。

     It was the summer of 1965. Deluca, then 17, visited Peter Buck, a family friend. Buck asked Deluca

about his plan 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 $ 1,000. Deluca rented a storefront (店面) in Connecticut,

and when they couldn't cover their start-up costs, Buck kicked in another $1,000.

     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 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 supplies. "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 Subways Sandwich, the

multimillion-dollar restaurant chain.

1. 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

2. 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.

3. What can we learn about their first shop?

A. It stood at an unfavorable place.

B. It lowered the prices to poor management.

C. It made no profits due to poor management.

D. It lacked control over the quality of sandwich.

4. 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

5. What contributes most do their success according to the author? 

A. Learning by trial and error.

B. Making friends with supplies.

C. Finding a good partner.

D. Opening chain stores.

题型:单项选择题

道路交通安全违法行为累积记分一个周期满分为12分。

题型:单项选择题

地面点到某一假定水准面的铅垂距离称为相对标高。

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