中学学科网组卷网 教评网 学易书城
e卷通介绍 使用手册 收藏本站 有奖挑错建议
(提示:单击题目可显示答案和解析)

山西省临汾市2020届高三下学期高考考前适应性训练考试(一)数学(文)试题

适用年级:高三试卷类型:月考试题总数:23浏览次数:0上传日期:2020/3/26
1 . 已知复数eqId2cd9e2fe3d6540df9399dbefe49ada54满足eqIdc17546ce63d94ef69d853155e8b0f181,则复数eqId2cd9e2fe3d6540df9399dbefe49ada54=( )
A.eqId3332b3b098ff498d9868c4c7e0324c56B.eqIdeee1d72b139248a4a177d991c05aa5cdC.eqId39d7516da02b404db891597830b2085fD.eqId65b8fad422834241be1a3e5d4ec06992
难度:0.94组卷:463题型:单选题更新:2020/3/26
2 . 已知集合eqId8bd1ec06c72a4722b6c74105e856d2a6eqIdc80b0aa826134d339286cfc57f9db191,则eqId170a03e31a0e4656b66452088e998e61(   )
A.eqIdcb892a350d064235bab7142e12a18afaB.eqIdf4447e3caf754a208cf8896384c76edcC.eqIdc6cb48aee85744108f104c0cc2bea629D.eqIda9a5378659014a27b0d2a00daf98aba7
难度:0.94组卷:0题型:单选题更新:2020/3/26
3 . 已知双曲线eqIdca9bbb19cd4b49ae8f45dbf75ce5374c的渐近线方程为eqIdb0464e986eb84c2e967dcb0aa5ea42c5,则eqId19a4eb16029e4550a14f2afe4741a3c3的离心率为(   )
A.eqId767acf51abfd4d97a757561d1a882151B.eqId5f816d038c584dc7a249120298677ef3C.eqIdcf32b3b919f04cc18988c622e750e9f1D.eqIdc5891f66ccce4fcaa336ab9e7f6f6733
难度:0.85组卷:0题型:单选题更新:2020/3/26
4 . 已知等比数列eqId93e38ecd74a24cb59da79181b95bfd3a中,eqIdb103f32a51194c38b1f3fe352a94c9f6eqId6a4386841acb419bbe7765c3530b8c82,则公比eqId5512abdadb95474a84550c0bb477fd32(   )
A.eqId767acf51abfd4d97a757561d1a882151或-2B.eqIdfcc58431683b452ca65d1d9977a280bd或2C.eqIdfcc58431683b452ca65d1d9977a280bd或-2D.eqId767acf51abfd4d97a757561d1a882151或2
难度:0.65组卷:0题型:单选题更新:2020/3/26
5 . 一个路口的红绿灯,红灯时间为30秒,绿灯时间为30秒,绿灯时方可通过,则小王驾车到达该路口等待时间不超过10秒的概率为(   )
A.eqId3e866ebc4a57441386a76af413247f0eB.eqIdad04b6cca48b47cdbd0d239142650251C.eqIda8012d5322b240128851ebf3cd086e12D.eqId5f51ce9cc7fe4412baeb871cceb26665
难度:0.85组卷:0题型:单选题更新:2020/3/26
6 . 用单位立方块搭一个几何体,使其正视图和侧视图如图所示,则该几何体体积的最大值为(   )
figure   figure
A.11B.9C.15D.12
难度:0.85组卷:0题型:单选题更新:2020/3/26
7 . 函数eqIdbaa1e7661a5c4deea9e8c4d9663a4eb3,的大致图象是(   )
A. figureB. figure
C. figureD. figure
难度:0.85组卷:0题型:单选题更新:2020/3/26
8 . 若eqId659e4d76652f4c348090d189b51ac0f6eqIdd6c4d055f78f43d981de93f3063e35f9eqId1cde36c8a9e44038b4c8625121701f74eqId2258c781bffc4dff8b6088517a78695d,则(   )
A.eqId2b09921788f943369b8b2d69257fdda4B.eqId96f25c3294b2457ca92c563e42cd8713
C.eqIdd267db4f512541f8825f9d0ff4192c96D.eqId0b6548a2f82b4900bf8b5c24afd5ed7a
难度:0.65组卷:0题型:单选题更新:2020/3/26
9 . 如图所示的程序框图,它的算法思路源于我国古代的数学专著(九章算术),执行该框图,若输入的eqIde139ebeac965453ca8325c7969a3393aeqIdfccc924ee662483ebd033766d05fd4c6,则输出的结果为(   )
figure
A.2B.6C.8D.12
难度:0.85组卷:0题型:单选题更新:2020/3/26
10 . 已知函数eqId955d77e1cefd464e93c5aaee1e3fc25c的最大值为eqId2644c4fd7d684e75ae5ed93cb3581244,当eqId4837c94ef0ff4dcf9b1dda4df363275a的定义域为eqId7f7f489674e64fa99959489ca8f340a7时,eqId4837c94ef0ff4dcf9b1dda4df363275a的值域为eqId813728c25c1c4460bb1f5e0da946d2fd,则正整数eqIdf15782a6b93b49aeb4285c6f304dbe29的最小值为(   )
A.4B.5C.6D.7
难度:0.65组卷:0题型:单选题更新:2020/3/26
11 . 已知直三棱柱eqId9881c5faa5cb449bb37fa59b41c76e43中,eqId0ad96059c71d40d98f7b5586be4f0151eqId93cbffaa5ae045d6ac45d1e979991c3aeqId1ed5c9a541554ff2bbacbddf4d0638c6上任意一点,eqId434062189e2f4ae3b1c33cd2dad9b723,则三棱柱eqId9881c5faa5cb449bb37fa59b41c76e43外接球的表面积为(   )
A.eqIdf9928aee4e6143ea9ef49574102ca49bB.eqId5c266efbf3414de1a1d1e2d3553a9c42C.eqIdabbd9b968fcc404d8d17d5d18af44c86D.eqIdc12500d69e0342b3be4db149b0244a7a
难度:0.65组卷:0题型:单选题更新:2020/3/26
12 . 已知eqId63db14a5b4334f3ea583c8fb12b0d175是抛物线eqIde73f68c98d7c4129b2a24eed090438df的焦点,eqIdbedf755e0fdb4d078d6859360706b163eqId19a4eb16029e4550a14f2afe4741a3c3上一点,eqIdaf403abcc4f24f04aa839ec88cb8fd91,则eqId2db8e7944e3c4ac7848e6709ffbfd52c的取值范围为(   )
A.eqIde734e51201474f58b633ca4b608d513bB.eqId587e5d2777c443f1bdabcfe3615a505fC.eqId16c00be67acc461a83486c504843cc55D.eqIdcd93ea35ef38413e81843cb50eec13af
难度:0.65组卷:0题型:单选题更新:2020/3/26
13 . 已知向量eqIdfdfaa5dc30bf441e8e2abd8bf10f6261eqId1aafa536c0a14cd5b6f06bc238e05c9f,若eqId50a81a73ee834e1f81e63b094a9b00f8eqId8d1efe96e93a4f5d932f0c9616581706共线.则实数eqId43030e1d3ce84bd395f1afe81562fea7_________.
难度:0.94组卷:0题型:填空题更新:2020/3/26
14 . 已知实数eqId7325f59d822c4c318b79153587a4f903满足以下约束条件eqId1673030f1aeb48d5abfb69bad1563b20,则eqIdfad02f874bcb4aa0b68d14c1173582b0的最小值是__________.
难度:0.85组卷:0题型:填空题更新:2020/3/26
15 . 已知eqId05f1fe7c08d34a298af858cbf8fa6184,则eqId8f224223e15e410599f3170c66941edb_________.
难度:0.85组卷:0题型:填空题更新:2020/3/26
16 . 已知数列eqId93e38ecd74a24cb59da79181b95bfd3a中,eqId77b3f6b9955e499dbdab033a38779496,且前eqIdf458db68122849abb588feb2e682d9ac项和eqIddb5481de79c946c0a760143297d5eade满足eqIdceb204c6d3374edebab307ff245cf335,则eqIdcd85592d73fd483c903abca385f2f56a_________.
难度:0.65组卷:0题型:填空题更新:2020/3/26
17 . 已知eqId10bbe48f886a4fa78fdf8c1fd064f9b4eqId563dccc09fc64408be54920f644f27a8的三个内角,其所对的边分别为eqId0ce93bfa1f6a4a23b3258410dd19847a,且eqId90f6e542c70a40428c5ac5a5eea391d3.
(1)求角eqIdcc614bd3390c4d028df189b234dcc351的值;
(2)若eqId2978d9a30c57459bac6815c51286a64e,求eqId563dccc09fc64408be54920f644f27a8的面积.
难度:0.85组卷:776题型:解答题更新:2020/3/26
18 . 如图,四棱锥eqIdac097205e9cb41279269aadcac3fb6f1中,eqId51f3ec023aab4a4ca875aaacec8ee06b为等边三角形,eqId6bcdd2ee36c54403b8981b3d682dcf55eqIdf374b37c2db1492f8bb608d0a4fe0b12,且eqId1277bf6b7257410187f6611a9f6dc6f8.
figure
(1)求证:平面eqId3084aa1e379e4f168e9c2332df2ca9df平面eqId5ce7a06ae7a34393b92b5277978ac014
(2)求点eqIdcc614bd3390c4d028df189b234dcc351到平面eqId0902deb68f0b430f932caadd41cd761a的距离.
难度:0.65组卷:87题型:解答题更新:2020/3/26
19 . 某控制器中有一个易损部件,现统计了30个该部件的使用寿命,结果如下(单位:小时);
710  721  603  615  760  742  841  591  590  721  718  750  760  713  709
681  736  654  722  732  722  715  726  699  755  751  709  733  705  700
(1)估计该部件的使用寿命达到一个月及以上的概率(一个月按30天计算);
(2)为了保证该控制器能稳定工作,将若干个同样的部件按下图连接在一起组成集成块,每一个部件是否能正常工作互不影响.对比eqIdf17b9c8807564ee2acd49add56e0d80deqId755dd3546e0d45f8a73fa1789577c0cd时,哪个能保证集成块使用寿命达到一个月及以上的概率超过0.8?figure
难度:0.85组卷:24题型:解答题更新:2020/3/26
20 . 已知椭圆eqIdfd8674e21002436f9476310a52d934ec上任一点eqIdbedf755e0fdb4d078d6859360706b163eqId159c54446d35496c89e5c6bcac99ca4eeqIde48e50813d1a48358b30007217c2177f的距离之和为4.
(1)求椭圆eqId19a4eb16029e4550a14f2afe4741a3c3的标准方程;
(2)已知点eqId11292310a3534847b96279a094e02b2d,设直线eqId417e80f1349244878d01fe90e0891f5f不经过eqId1b7d8b87b50e4cfdbf89d48980209a52点,eqId417e80f1349244878d01fe90e0891f5feqId19a4eb16029e4550a14f2afe4741a3c3交于eqId2381423d4cd146cab95f55527681a766eqId517584fed25c413ba8b7bb33ffa2d5c6两点,若直线eqId859d4df1f79340d8842bd7d9fa8dfa49的斜率与直线eqId12f49422de1740e398df65e5e792e6ad的斜率之和为eqId767acf51abfd4d97a757561d1a882151,判断直线eqId417e80f1349244878d01fe90e0891f5f是否过定点?若是,求出该定点的坐标;若不是,请说明理由.
难度:0.65组卷:13题型:解答题更新:2020/3/26
21 . 已知函数eqIda71f14a683b84d9582513780515f86c9.
(1)讨论eqId4837c94ef0ff4dcf9b1dda4df363275a的单调性;
(2)若eqIda9bdfcc4f50949feafc4f4d175e17190,求实数eqId70a27b6ddf6b478285353abb3b1f3741的取值范围.
难度:0.4组卷:19题型:解答题更新:2020/3/26
22 . 在直角坐标系eqId2272a344734c4fb088737b84294f7219中,直线eqId417e80f1349244878d01fe90e0891f5f的参数方程为eqId7788f64e1fbc43d89e55da1ac43f029d,(eqId32454977564e4ee18da36bd51156c509为参数).以坐标原点eqId2efda802d5534f6d92d9f8af7aaec28b为极点,eqId8e15963708e9415da25069fea5906e24轴的正半轴为极轴建立极坐标系,曲线eqId19a4eb16029e4550a14f2afe4741a3c3的极坐标方程为eqId782763277cc64235a36d31dedce8fceb.
(1)求eqId417e80f1349244878d01fe90e0891f5f的普通方程及eqId19a4eb16029e4550a14f2afe4741a3c3的直角坐标方程;
(2)求曲线eqId19a4eb16029e4550a14f2afe4741a3c3上的点eqIdbedf755e0fdb4d078d6859360706b163eqId417e80f1349244878d01fe90e0891f5f距离的取值范围.
难度:0.85组卷:95题型:解答题更新:2020/3/26
23 . 已知函数eqIdccd848466763471b923f468b91d60a6e
(1)当eqIda08ce385279d41c789695fb651b17890时,求函数eqId4837c94ef0ff4dcf9b1dda4df363275a的最小值;
(2)当函数eqId4837c94ef0ff4dcf9b1dda4df363275a的定义域为R时,求实数a的取值范围.
难度:0.65组卷:237题型:解答题更新:2020/3/27
关注官方微信