问题
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:54+12+21+45=()。A.131 B.132 C.133 D.142
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165,______, 117, 109, 105 , 103 () A.125 B.127 C.132 D.133
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6,9,12,18,18,27,(),36,30,() A.24,45 B.45,24 C.27,54 D.54,27
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165 () 117 109 105 103 A.125 B.127 C .132 D.133
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0,2,5,15,44()A.89 B.110 C.131 D.132
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0,2,5,15,44() A.89 B.110 C.131 D.132