社会工作专业价值观主要包括（）、人是独特的、人是有潜力的、相信人是可以改变的和相信社

Taking away a city’s rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is made up of things we can’t eat or use. If we kept these things, we would soon have a mountain of rubbish.

In some cities the rubbish is collected and taken outside of city to a dump. Often the city dump is placed where the ground is low or there is a big hole. The kitchen rubbish is broken into small pieces and sent into the sewage system. The sewage system takes away the used water from toilets, bathtubs and other places.

To keep mice and flies away, some earth is used to cover the newly dumped rubbish. Later, grass may be planted on the rubbish-filled land. Finally , a house or a school may be built there, and then you’d never know that this had once been an old rubbish dump.

In other cities the rubbish is burnt in special places. The fire burns everything but the metal. Sometimes the metal can be used again in factories where things are made of metal. The food parts of rubbish are put in special piles where they slowly change into something called humus, which looks like black earth. It is rich with kinds of things that feed plants and help make them grow.

小题1:The underline word “sewage” in the passage means_______

A．排污

B．染色

C．洗涤

D．洗尘小题2:How can we keep the mice and flies away?

A．Some water is used to cover the rubbish.

B．Some earth can be used to cover the rubbish.

C．The fire burns the rubbish.

D．The sewage system takes away the rubbish.小题3:According to the passage, the food parts of rubbish can be used again_______.

A．to feed animals

B．to feed plants

C．to build a house

D．to make machines小题4:How should we take care of a used metal box according to the passage?

A．By burning it off

B．By putting it in water

C．By throwing it away

D．By reusing and recycling it.小题5:The main idea of the passage is ______

A to let us know taking away rubbish is a big job.

B. to explain the need for rubbish collection

C. to introduce different ways to treat rubbish

D. to tell people to take useful things out of rubbish

根据《环评法》要求，下列规划需要编制环境影响篇章或说明的是( )。

A．流域的开发利用规划

B．城市建设规划

C．旅游规划

D．交通规划

（）被公认为全球第一家以公司形式运作的创业投资基金。

A.美国创业投资协会（NVCA）

B.美国小企业管理局（SBA）

C.“小企业投资公司计划”（SBIC）

D.美国研究与发展公司（ARD）

头等工人

为什么加强客房设备用品管理，是提高客房服务质量的必要物质条件？