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什么叫做施工定额？

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工程量清单编制的程序和步骤是怎样的？

Passage3 (2018.06)Neon（霓虹）is to Hong Kong as red phone booths are to London and fog is to San Francisco. When night falls，red and blue and other colors1 a hazy（雾蒙蒙的）glow over a city lit up by tens of thousands of neon signs. But many of them are going dark,2by more practical,but less romantic，LEDs（发光二极管）.Changing building codes, evolving tastes,and the high cost of maintaining those wonderful old signs have businesses embracing LEDs,which are energy3 ,but still carry great cost."To me,neon represents memories of the past,"says photographer Sharon Blance,whose series Hong Kong Neon celebrates the city's famous signs."Looking at the signs now I get a feeling of amazement,mixed with sadness "Building a neon sign is an art practiced by4 trained on the job to mold glass tubes into5 shapes and letters. They fill these tubes with gases that glow when6 .Neon makes orange,while other gases make yellow or blue. It takes many hours to craft a single sign.Blance spent a week in Hong Kong and7 more than 60 signs;22 of them appear in the series that capture the signs lighting up lonely streets—an8 that makes it easy to admire their colors and craftsmanship."I love the beautiful,handcrafted,old-fashioned9 of neon,"says Blance. The signs do nothing more than10 a restaurant,theater,or other business,but do so in the most striking way possible.A)alternative F)efficient K)qualityB)approach G)electrified L)replacedC)cast H)identify M)stimulateD)challenging I)photographed N)symbolizeE)decorative J)professionals O) volunteers

服务员在餐厅服务中遇到生病的客人，下列做法正确的是（）。

A. 保持镇静避免打扰其他客人
B. 立即通知上级和医务人员
C. 打电话通知其家长
D. 拿药给客人吃

食品贮存及加工生熟食品使用的厨用工具必须严格分开，防止食品交叉污染。

A. 对
B. 错