问题 问答题

【案例二】 背景 某堤防加固工程,建设单位与施工单位签订了施工承包合同,合同约定: (1)工程9月1日开工,工期4个月; (2)开工前,建设单位向施工单位支付的工程预付款按合同价的10%计,并按月在工程进度款中平均扣回; (3)保留金按5%的比例在月工程进度款中预留; (4)当实际完成工程量超过合同工程量的15%时,对超过15%以外的部分进行调价,调价系数为0.9。 工程内容、合同工程量、单价及各月实际完成工程量见下表。

 施工过程中发生如下事件: 事件1:9月8日,在进行某段堤防清基过程中发现白蚁,施工单位按程序进行了上报。经相关单位研究确定采用灌浆处理方案,增加费用10万元。因不具备灌浆施工能力,施工单位自行确定了分包单位,但未与分包单位签订分包合同。 事件2:10月10日,因料场实际可开采深度小于设计开采深度,需开辟新的料场以满足施工需要,增加费用1万元。 事件3:12月10日,护坡施工中,监理工程师检查发现碎石垫层厚度局部不足,造成返工,损失费用0.5万元。 问题:

计算合同价和工程预付款。(有小数点的,保留2位小数)

答案

参考答案:

合同价:1×4+12×16+0.5×380+0.5X 120=446(万元)。 工程预付款:446×10%=44 60(万元)

解析:

【解析】本案例第1问主要考查工程合同价币预付款的计算。根据工程内容、合同工程量和单价引算工程合同价:1×4+12×16+0.5 X 380+0.5× 120=446(万元);开工前,建设单位向施工单位支付的工程预付款按合同价的10%计,则工程预付款为446×10%=44.6(万元)。

阅读理解

阅读理解。

    Wild animals seem to have escaped the Indian Ocean tsunami (海啸), adding weight to

ideas they possess a "sixth sense" for disasters, experts said on Thursday.

    Sri Lanka wildlife officials have said the giant waves that killed over 24,000 people

along the Indian Ocean island's coast seemingly missed wild beasts, with no dead animals

found.

    "No elephants are dead, not even a dead hare or rabbit. I think animals can sense

disaster. They have a sixth sense. They know when things are happening," H.D. Ratnayake,

deputy director of Sri Lanka's Wildlife Department, said on Wednesday.

    The waves washed floodwaters up to 3 km (2 miles) inland at Yala National Park in the

southeast, Sri Lanka's biggest wildlife reserve and home to hundreds of wild elephants.

"There has been a lot of evidence about dogs barking or birds migrating before volcanic

eruptions or earthquakes. But it has not been proven," said Matthew van Lierop, an animal

behaviour specialist at Johannesburg Zoo.

    "There have been no specific studies because you can't really test it in a lab or

field setting," he said.

    Other authorities agreed with this conclusion.

    "Wildlife seem to be able to pick up certain phenomenon, especially birds. There are

many reports of birds detecting coming disasters," said Clive Walker, who has written

several books on African wildlife.

    Animals certainly rely on the known senses such as smell or hearing to avoid danger

such as predators (食肉动物).

    The idea of an animal "sixth sense" is a lasting one that the evidence on Sri Lanka's

damaged coast is likely to add to.

1. This passage is mainly about ______. [ ]

A. the damage that was caused in the Indian Ocean tsunami

B. why animals can save them from natural disasters

C. how to protect the wildlife when disaster happens

D. the different opinions about animals' natural power

2. Which of the following is true according to the text? [ ]

A. It has been proved that animals have a "sixth sense".

B. Research has been made on the special movements of animals before disasters.

C. It's generally considered that animals can sense the coming of disasters.

D. Animals have depended on the known senses to escape the Indian Ocean tsunami.

3. What does the term "sixth sense" in the text means? [ ]

A. It is the natural ability of animals that can save them from danger.

B. It is the animal's imagination in the brain.

C. It is some hidden power to say in advance that something will happen.

D. It is a kind of sense that is the same as smell or hearing.

4. Which section does the text most probably appear in a newspaper? [ ]

A. News Report.

B. Discovery.

C. Science Fiction.

D. Culture.

判断题