江苏省苏州市2012届高三教学调研测试(二)数学Ⅰ试题2012.5一填空题：本大题共14小题每小题5分共计70分.请把答案填写在答题卡的相应位置上.设集合则 .若复数满足(为虚数单位)则 .已知双曲线的一条渐近线方程为则的值为 .已知某热连续5次投掷飞镖的环数分别是8910108则该组数据的方差 .如图变长为2的正方形内

二模英语试题第Ⅰ卷(共 105分)听力第一节1 What color does the man preferA Brown B Black C Blue2 What will the man do first after workA Have dinner. B Go to his office. C See his manager.3 What is the wo