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【简答题】
按照事故发生的原因分类，下列选项不属于按事故发生原因分类的包括（ ）。
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皮皮学刷刷变学霸
举一反三
【单选题】投资项目可行性研究报告应达到一定的深度要求。下列关于投资项目可行性研究深度的说法，正确的是( )。
A.
可行性研究确定的融资方案应能满足银行等金融机构信贷决策的需要
B.
可行性研究选用的主要设备应附有与供货商签订的合同
C.
可行性研究报告应明确提出项目可行的结论
D.
可行性研究阶段对生产成本的估算应首选指标估算法
【单选题】Depths in the routes (Malacca and Singapore Straits) vary between 20m and about 23m but there are many areas of sandwaves and depths are liable to change. The statement infers that .
A.
depths in Malacca and Singapore Straits are the same all the time
B.
depths in Malacca and Singapore Straits are stable
C.
depths in Malacca and Singapore Straits are invariable
D.
depths in Malacca and Singapore Straits are changeable
【单选题】Depths in the routes (Malacca and Singapore Straits) vary between 20m and about 23m but there are many areas of sand waves and depths are liable to change. The statement infers that _____.
A.
depths in Malacca and Singapore Straits are stable
B.
depths in Malacca and Singapore Straits are changeable
C.
depths in Malacca and Singapore Straits are invariable
D.
depths in Malacca and Singapore Straits are
【简答题】I picked up the bag to protect my face from the smoke and heat.英译汉
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