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承包方提出的各种费用补偿是否合理，为什么监理工程师应批准补偿多少

答案

参考答案：承包方提出的各种费用补偿中：
①补偿赶工费25000元不合理。
因为工作合理安排后不需要赶工(或工作J的持续时间不需要压缩)。
②塔吊闲置补偿费9000元不合理。
因为闲置时间不是15天。
③其他有关机构闲置补偿合理，人员窝工补偿合理。
(2)塔吊闲置补偿：600×10=6000元；
监理工程师应批准补偿：6000+45000=51000元

单项选择题

国内期货市场中不包括_________。

A．上海期货交易所

B．深圳期货交易所

C．大连商品交易所

D．郑州商品交易所
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单项选择题

The blue of the sea is caused by the scattering of sunlight by tiny particles suspended in the water. Blue light, being of short wavelength, is scattered more efficiently than light of longer wavelengths. Although waters of the open ocean are commonly some shade of blue, green water is commonly seen near coasts, especially in tropical or subtropical regions. This is caused by yellow pigments being mixed with blue water. Phytoplankton are one source of the yellow pigment. Other microscopic plants may color the water brown or brownish-red. Near the shore, silt or sediment in suspension can give water a brownish hue. Outflow of large rivers can often be observed many miles offshore by the coloration of suspended soil particles.Marine phytoplankton (Greek for "plant wanderers") are microscopic single-celled plants that include diatoms, dinoflagellates, coccolithophorids, green algae, and blue-green algae, among others. The growth of these organisms, which photosynthesize light, depends on a delicate balance of nutrient enrichment via vertical mixing, which is often limited by the availability of nitrogen and light. Diatoms are one-celled plants with patterned glass coverings. Each glass, or silicon dioxide box, is ornamented with species-specific designs, pits, and perforations making them popular with microscopists and, more recently, electron scanning microscopists.

The growth of phytoplankton is often limited by the availability of________.

A．oxygen

B．hydrogen

C．nitrogen

D．carbon dioxide
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