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高三英语限时练习十完形填空(时间:10分钟)One very cold wet night there was a knock on my front door. A young man wet from 21 to toe explained that he had run out of petrol. He had left his pregnant(怀孕的) wife and his
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高三下学期英语能力提升40分钟限时训练9完形填空When I was youngmy parents ran a snack bar in our small evening in early Aprilmy mother told me to fill in at the snack bar 36 a worker who had the told her I would mess
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2011届高考复习限时训练(36)(时间:30分钟)1.若且则角的终边落在第 象限.2.设则使函数的定义域为R且为奇函数的所有的值为 .3.命题:是真命题则实数a的取值范围是 .4.在数列中且则当数列前项和取最小值时的值是 .xyO135.已知函数满足且当时则与的图象的交点个数为 .6. 已知二次函数f(x)满足且若在区间[mn]上
2011届高考复习限时训练(03)(时间:30分钟)1函数的定义域为那么其值域为_____ 2设复数若为实数则x= .3已知为等差数列且则公差d 4有四个游戏盘将它们水平放稳后在上面扔一颗玻璃小球若小球落在阴影部分则可中奖小明要想增加中奖机会应选择的游戏盘的序号 5设命题若p和q有且仅有一个成立则实数c的取值范围是
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