问题
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3,4,12,18,44,() A.44 B.56 C.78 D.79
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101,36,69,52,(),56,59. A.61 B.63 C.72 D.75
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2008年4月,我国生产原油多少万吨?() A.1203.34B.1273.54C.1582.13D.1643.56
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34,62,79,98,(),194。A.142 B.119 C.223 D.254
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3,4,12,18,44,() A.44 B.56 C.78 D.79
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0.125×32×25128×99323-(3.14+23)(56-34)÷512+9547+38+18+5712+13÷2310.9-1.6-32514÷(43-12)2÷425÷25126.5×9