1、90.1 0.4x28x1541 12x12296 (3x13)648(433x)44 33x10 x2.36.6224062( ) a154( ) m38( )2x2251( ) 2878( ) x26( )8x2895( ) 251923( ) 7(n7)94( ) |x|43| 185 187x219 x1960 x18625x35 30x20 x3.27.62.2x13.2 x20.7 6.45x1312 6x125132 (3x15)318(695x)83 49x23 x1.59.7165066( ) a580( ) a2( )6x1164( ) 271228( ) 3(y1)56(
2、 )x x 20克 |x|65| 164 107x208 x1242 x13757x35 31x27 x37.62.2x15.4 x40.2 0.6x35x1119 12x124120 (6x35)44(868x)69 43x14 x2.75.9294372( ) y1047( ) x19( )2x2994( ) 2073( ) m30( )3x2966( ) 241524( ) 8(x9)40( ) |x|89| 104 119x214 x1841 x17756x54 49x21 x2.76.52.5x2.5 x30.1 0.7x78x1244 12x123144 (4x7)545(662x
3、)69 35x3 x2.45.2214667( ) b1774( ) y1( )2x1757( ) 221131( ) 3(b7)74( )x x 60克 |x|95| 127 112x294 x1451 x28662x4 40x10 x3.17.81.4x0 x60.7 2.5x58x1458 2x12272 (3x23)(528x)62 45x27 x4.95.6174865( ) b644( ) a35( )9x2460( ) 221130( ) 4(m6)81( )x x 70克 |x|42| 105 157x275 x3042 x31838x64 50x1 x3.88.81.1x6.
4、6 x90.7 1.48x468 2x12372 (5x23)918(924x)78 32x7 x1.17.4164258( ) x1050( ) n13( )9x1987( ) 272035( ) 9(m4)82( )x x 80克 |x|66| 180 120x252 x2443 x23895x0 39x29 x4.35.41.3x6.5 x40.7 4.85x525 4x12596 (6x17)321(442x)56 49x24 x3.45.5114960( ) y1675( ) b26( )2x1396( ) 261929( ) 4(y6)81( )x x 30克 |x|72| 153 113x254 x2059 x43607x0 38x30 x2.58.12.1x0 x40.2 5.68x1145 12x123120 (6x35)(263x)54 39x6 x1.27.7115970( ) x1155( ) n33( )9x2899( ) 261935( ) 5(a1)71( )x x 40克 |x|32| 133 181x292 x1540 x38752x14 32x22 x3.87.32.6x10.4 x2