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单项选择题

土层剖面及计算参数如图9-1所示。由于大面积抽取地下水，地下水位深度自抽水前的距地面10m，以2m/年的速率逐年下降。忽略卵石层及以下岩土层的沉降，问10年后地面沉降总量最接近于下列哪个选项的数值？( )

A.415mm
B.544mm
C.670mm
D.810mm
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相关考题

未知题型
Which of the following statements about discoveries of gold deposits is supported by information in the passage?
A.The number of gold discoveries made annually has increased between the time of the original gold rushes and the present.
B.New discoveries of gold deposits are likely to be the result of exploration techniques designed to locate buried mineralization.
C.It is unlikely that newly discovered gold deposits will ever yield as much as did those deposits discovered during the original gold rushes.
D.Modern explorers are divided on the question of the utility of simple prospecting methods as a source of new discoveries of gold deposits.
E.Models based on the theory that gold originated from magmatic fluids have already led to new discoveries of gold deposits.
单项选择题
已知某建筑场地抗震设防烈度为8度，设计基本地震加速度为0.30g,设计地震分组为第一组。场地覆盖层厚度为20m，等效剪切波速为240m/s，结构自振周期为0.4s,阻尼比为0.04，在计算水平地震作用时，相应于多遇地震的水平地震影响系数值最接近于下列哪个选项？（ ）
A.0.24
B.0.22
C.0.14
D.0.12
未知题型
甲故意伤害(致死)一案，经中级人民法院第一审判处死刑缓期2年执行。被害人的儿子乙提起附带民事诉讼，法院判决被告人甲赔偿2万元。根据刑事诉讼法的相关规定，回答下列问题。
若被害人的儿子乙认为一审判决量刑畸轻，赔偿数额不够，则乙应如何?
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