××公路工程项目业主与承包商签订了工程承包合同,合同约定工期600天,每提前一天奖励0.5万元,每推迟一天罚款0.7万元。当施工到120天时,监理工程师对某种工程材料检验,发现材料质量不合格,由此造成承包商整个工程停工30天。此后工程进行到200天时,业主提出变更设计,又造成承包商部分工程停工20天。最终工期为597天。请根据上述背景情况分析说明承包商在何种合同规定下,能够争取到多少补偿。(注:全部工程停工一天损失3万元,部分工程停工一天损失1.2万元。)
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How to Get Preserved as a Fossil
【71】Unfortunately the chances of any animal become a fossil are not very great, and【72】the chances of a fossil then being discovered many thousand of years later are even less.【73】It is not surprising that all the millions of animals that have lived in the past【74】we actually have fossils of only very few.
【75】There are several ways into which, animals and plants may become fossilized.【76】First, it is essential that the remains are buried, as though dead animals and plants are quickly destroyed【77】if they remain exposed the air. Plants rot, while insects and hyenas eat the flesh and bones of animals. 【78】Finally, the few remaining bones soon disintegrate the hot sun and pouring rain. If buried in suitable conditions, however, animal and plant remains will be preserved. 【79】The same chemicals change sand and silt into hard rock will aim enter the animal and plant remains and make them hard too.【80】When this happens, we say that they become fossilized.
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