广东省揭阳一中、潮州金山中学2014届高三数学下学期开学初联考试卷及答案(理科)
广东省揭阳、金中2014届高三下学期开学初联考试题
数学(理科)
一.选择题:本大题共8小题,每小题5分,共40分.在每小题给出的四个选项中,有且只有一项是符合题目要求的.
1. 复数z=1+i,
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A.-2i B.-i C.i D.2i
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二.填空题:本大题共7小题,每小题5分,共30分.本大题分为必做题和选做题两部分.
(一)必做题:第9、10、11、12、13题为必做题,每道试题考生都必须做答.
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(二)选做题:第14、15题为选做题,考生只能选做一题,两题全答只计算前一题的得分.
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三.解答题:本大题6小题,满分80分.解答须写出文字说明、证明过程和演算步骤.
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广东省揭阳、金中2014届高三理科数学下学期开学初联考试卷参考答案
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