目录数学运算..................................................1数字推理................................................16图形推理................................................20类比推理................................................34演绎推理................................................37言语理解与表达.....................................50定义判断................................................91常识判断..............................................104资料分析..............................................1131数学运算1.99+1919+9999的个位数字是()A.1B.2C.3D.72.3×999+8×99+4×9+8+7的值是()A.3840B.3855C.3866D.38773.173×173×173-162×162×162=()A.926183B.936185C.926187D.9261894.19991998的末位数字是()A.1B.3C.7D.95.19881989+19891988的个位数是()A.9