14, 4, 3, -2 ( D ) A-3 B4 C-4 D-82. 142 , 234 , 126 , 236 , 124 ,121, 243,( B) A119, B117 C245 D2473. 4, 13, 46, ( ) A109 B119 C163 D165

熱心網(wǎng)友

3題的回答是;163

熱心網(wǎng)友

hehe