中倍数泡沫灭火系统中,()主要适用于四周不完全封闭的A类火灾场所,限定位置的流散B类

题型:单项选择题

问题:

中倍数泡沫灭火系统中,()主要适用于四周不完全封闭的A类火灾场所,限定位置的流散B类火灾场所,固定位置面积不大于100m2的流淌B类火灾场所。

A.全淹没系统 

B.局部应用系统 

C.移动式系统 

D.油罐用中倍数泡沫灭火系统

考点:一级消防工程师一级消防工程师综合练习一级消防工程师综合练习题库
题型:单项选择题

花落谁家(选词填空)。

                                    充分     充满

1.同学们正(    )信心地温习功课,准备以优异的成绩向党和人民汇报。

2.说话要有(    )的根据。

                     夸奖    夸耀

3.她从不在同学面前(    )自己。

4.老师(    )了小红,说她进步很大。

题型:单项选择题

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.

小题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小题2:Which of the following is true of Buck?

A.He put money into the sandwich business.

B.He was a professor of business as ministration.

C.He was studying at the University of Bridgeport.

D.He rented a storefront for Deluca.小题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.小题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小题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

常温下,将0.1 mol·L-1氢氧化钠溶液与0.06 mol·L-1硫酸溶液等体积混合,该混合溶液的pH等于(  )

A.1.7

B.2.0

C.12.0

D.12.4

题型:单项选择题

下面()是沈从文的作品。

A.《围城》

B.《茶馆》

C.《边城》

D.《色戒》

题型:单项选择题

某乙欠某甲2万元,乙有一辆面包车价值4万元。现乙将车赠与其友丙,甲发现乙无其他值钱的东西,这一赠与会影响乙偿还债务,于是向法院来诉主张权利,法院应认定()

A、该赠与无效

B、该赠与有效

C、归丙所有

D、归甲所有

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