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云南省西点文化中学2018-2019学年高一下学期5月月考数学试题

适用年级:高一试卷类型:月考试题总数:22浏览次数:81上传日期:2019/9/3
一、单选题
1 . 设集合eqId2b066ca661524efc98b67a8e18dea0c1eqIddcbbf55e013840f1aa4e7bf20a7cb53a,则eqId178d4067a9434a718546db85ee255e7a(?)
A. eqIdafed64c1bd37491c980caecd2e41727c????????????????? B. eqId90eb83670a7446b5892b80e99127b1d6???????????????? C. eqIdea4ead4969954d13abfebf2f3274dedc???????????????? D. eqId5a8cb5be088a4cca9067d3d9d8bf2802
难度系数:0.85使用:127次题型:单选题更新:2019/9/3
2 . 设向量eqIde1a025044746427f8009756851ef9709与向量eqId9c83901ce6f147939e104457de60a346共线,则实数eqId43030e1d3ce84bd395f1afe81562fea7(?)
A. 3??????????????????????????? B. 4???????????????????????????? C. 5???????????????????????????? D. 6
难度系数:0.85使用:72次题型:单选题更新:2019/9/3
3 . 若eqIdc2fe0d1a1f29478d8cb2a69496854a0eeqId33b18cbf09674c959af4dac85c5003bceqId82a46fa8e129414883a744f92617659b,则(?)
A. eqId2b09921788f943369b8b2d69257fdda4????????????? B. eqId96f25c3294b2457ca92c563e42cd8713?????????????? C. eqId18513915a070416db1e6b2d279419695??????????????? D. eqId0b6548a2f82b4900bf8b5c24afd5ed7a
难度系数:0.85使用:78次题型:单选题更新:2019/9/3
4 . 已知定义在eqId7dcd2312d0bf4bb1befdfcc170e45791上的奇函数eqIdfcaf3bbe14e548cc8d47beb2467db5a0满足:当eqId4db620a5946b4ee0a9f530f35a6d505a时,eqId9fd5e16bb342461b8925d74bd125e8e9,则eqId73b58cd924f54d02991d09a24ca6dd01(?)
A. 2??????????????????????????? B. 1???????????????????????????? C. -1?????????????????????????? D. -2
难度系数:0.85使用:67次题型:单选题更新:2019/9/3
5 . 某几何体的三视图如图所示,则该几何体的体积为(  )
figure
A.eqId5f51ce9cc7fe4412baeb871cceb26665B.eqIda8012d5322b240128851ebf3cd086e12C.eqIde72c898310bf4fb1a72beeaf8a335d66D.eqIdad04b6cca48b47cdbd0d239142650251
难度系数:0.85使用:397次题型:单选题更新:2019/5/6
6 . 在eqId992fe44057cf4492895193f3f5398449中,角eqIdcc614bd3390c4d028df189b234dcc351eqId8754ce8cf7f34f04abb9a0c041f57f5ceqId19a4eb16029e4550a14f2afe4741a3c3的对边分别为eqId70a27b6ddf6b478285353abb3b1f3741eqIdaea992e70d4943e49e893817eb885ed7eqIdad7cefefaba947e1a168bca491c4fca1,已知eqId5063eb3787d8436cb96310c76e2c1605,则eqId7eeedd285a57477aa59f3ee5843651b3(?)
A. 1??????????????????????????? B. 2???????????????????????????? C. 3???????????????????????????? D. 4
难度系数:0.85使用:139次题型:单选题更新:2019/9/3
7 . 在各项均为正数的等比数列eqId2c1230a9ef5a4968be599681d676dd2b中,若eqId72167bda248e45e09c7e888f178dbdb1,则eqId0d4ee6d223e7449abe7c98afb3f39c9b的值为(?)
A. 2018?????????????????????? B. -2018????????????????????? C. 1009?????????????????????? D. -1009
难度系数:0.65使用:121次题型:单选题更新:2019/9/3
8 . 已知正数eqIdc12aac8c2448479687a40735b3572a23eqId072d7d6b911b42bc89207e72515ebf5f满足eqIdddf8405c6ba047a9b7b5c366db1df87d,则eqId447052e115894cd6aec504fbbc80c7d1的最小值为(?)
A. 8??????????????????????????? B. 12?????????????????????????? C. 10?????????????????????????? D. 9
难度系数:0.65使用:101次题型:单选题更新:2019/9/3
9 . 要得到函数eqIde47555c087f4460db3a0909489df1dc5的图象,只需要将函数eqId2b0f1830ca1f42d1981aca230e2e0280的图象(?)
A.向右平移eqIdd3e88ecbd2db456396e01302a43b93d9个单位长度B.向左平移eqIdd3e88ecbd2db456396e01302a43b93d9个单位长度
C.向右平移eqId4bbbce4c9d174148a92193e26d43bd72个单位长度D.向左平移eqId4bbbce4c9d174148a92193e26d43bd72个单位长度
难度系数:0.65使用:1010次题型:单选题更新:2015/6/4
10 . 已知等差数列eqId2c1230a9ef5a4968be599681d676dd2b的前eqIdf458db68122849abb588feb2e682d9ac项和eqIddb5481de79c946c0a760143297d5eade,若eqId24c4116846dc47ae884ec984dc13cb38,且eqIdcc614bd3390c4d028df189b234dcc351eqId8754ce8cf7f34f04abb9a0c041f57f5ceqId19a4eb16029e4550a14f2afe4741a3c3三点共线(该直线不过原点),eqId3d4e3fb8076b4f37a8111486f8694a45(?)
A. 1008?????????????????????? B. 1009??????????????????????? C. 2018?????????????????????? D. 2019
难度系数:0.65使用:111次题型:单选题更新:2019/9/3
11 . 若函数eqId8971626c167f46efa8ec1405cf8594aeeqId7dcd2312d0bf4bb1befdfcc170e45791上的单调递增函数,则实数eqId3a4208e0040c42ed8b09de2cae9d562e的取值范围为(?)
A. eqIde327c47000b04c6daee727c47be19120????????????????? B. eqId525d0515d85f483a82af6be2969f6501???????????????????? C. eqId50870cbc645941788c84d4135e11f37f???????????????????? D. eqIdf027883e83d84c77b2df25b64c5d8573
难度系数:0.65使用:108次题型:单选题更新:2019/9/3
12 . 已知函数eqId55979d554e4c40ba8df270b00d52d607,设eqId6f13759e937144069819aed2ae5a1057eqId4dd07ec665914689b02faf818ff64a4d上的最大、最小值分别为eqId2381423d4cd146cab95f55527681a766eqId517584fed25c413ba8b7bb33ffa2d5c6,则eqId713ce60604e34429ace2085bbe4b3739的值为(?)
A. 2??????????????????????????? B. 1???????????????????????????? C. 0???????????????????????????? D. -1
难度系数:0.65使用:76次题型:单选题更新:2019/9/3
二、填空题
13 . 设向量eqId7d5373adb7a943bb83845829ab0c3a94eqId28593d53b79b4d339334bbe3794e332d,若eqId3354fe4e9ad04d1ea1780fcce00b9577eqIdbe5f3b3f0781455680e18c74f51be0b5__________.
难度系数:0.85使用:53次题型:填空题更新:2019/9/3
14 . 定义运算eqIdf471bfbafd0e497997d599eae2db3ade,若eqId10cb0de354564789a7b3b4ff346a2bffeqId9505da17a5464046860cca505c4db8e2eqIdf77d863d9c6c471693d3ebee7bd6c2e3,则eqIdd50a025f9e734522b96ba0f73d258f08__________.
难度系数:0.65使用:54次题型:填空题更新:2019/9/3
15 . 已知三棱锥eqId97af93bc48424679a970c09ac8f447cd中,eqId44de76f807384d2aa7b12ae23edd1a24eqId0f24c9c77eb648e4aade772aaae0eca7eqId22b586f000e24b87a963ff32ccddf680eqIda76b3e4eeffb49ba9f37c5953b22290d,则三棱锥的外接球的体积为__________.
难度系数:0.65使用:36次题型:填空题更新:2019/9/3
16 . 同学们都有这样的解题经验:在某些数列的求和中,可把其中一项分裂成两项之差,使得某些项可以相互抵消,从而实现化简求和.如已知数列eqId2c1230a9ef5a4968be599681d676dd2b的通项为eqIde04205c347a848958d0f1c56b6410e04,故数列eqId2c1230a9ef5a4968be599681d676dd2b的前eqIdf458db68122849abb588feb2e682d9ac项和为eqId2c2bd5e7405b4d0489739ec9340ca703eqIddd0b46e515464c9bab20f25d7f6a80e5.“斐波那契数列”是数学史上一个着名的数列,在斐波那契数列eqId2c1230a9ef5a4968be599681d676dd2b中,eqId77b3f6b9955e499dbdab033a38779496eqId996cba1180c54a3cb1dde3bc15758c29eqId3009b4f3a7f44f91aa4a8001b476cbe6,若eqIdaa36d1d071e84954b9b97461dfff96b2,那么数列eqId2c1230a9ef5a4968be599681d676dd2b的前2019项的和为__________.
难度系数:0.65使用:43次题型:填空题更新:2019/9/3
三、解答题
17 . 已知集合eqIdeece93e2d1234fe6ab49c67e973f9ef8eqId77ddae30d6594ccdb8caa6d6c9ffc88c.
(1)若eqId4798b1cf9a804f8ca9b96f5391d0d15a,求eqIdc7e17aac3f664408a20c2c2cbb4f5426
(2)若eqId0c90e600e008450a92c1766b3e1d3006,求eqId3a4208e0040c42ed8b09de2cae9d562e的取值范围.
难度系数:0.85使用:186次题型:解答题更新:2019/1/10
18 . 设函数eqId53233d25a377443b96a0ba2879a226e2,其中向量eqId6dbaaa904b2b49dcb3af37dde16c7bedeqId19fdbd7b22cd42fea67cdc985a15fd79eqId6fc94f6e181444c6b809fb393eb8fae6.
(1)求eqId6f13759e937144069819aed2ae5a1057的最小正周期;
(2)在eqId992fe44057cf4492895193f3f5398449中,eqId0ce93bfa1f6a4a23b3258410dd19847a分别是角eqId10bbe48f886a4fa78fdf8c1fd064f9b4的对边,eqId7088c18b4fa04d4ca038eac35c08fe2aeqIde28611a1795f427ba422c1488f89e639eqId53594a3f9f2c44e7a74b83a97eed8b30,求eqIda3ac65481b47462b8efa23b80f5eaf54的值.
难度系数:0.85使用:613次题型:解答题更新:2013/7/15
19 . 已知数列eqId2c1230a9ef5a4968be599681d676dd2b为正项等比数列,满足eqId5adbbfacb0d947e4b542c0f4bbc31cec,且eqIdd80748a60dc04eb5bc4556d4e5cad370eqIdad00744a4e0e44089fa6a43916753a69eqId0b2e4d9ff6ea4abc852087993ef5cdc6构成等差数列,数列eqIda0db2906046940e19de8782f94f34137满足eqId2fa770cda76a42a1b2c6773293df9e45.
(1)求数列eqId2c1230a9ef5a4968be599681d676dd2beqIda0db2906046940e19de8782f94f34137的通项公式;
(2)若数列eqIda0db2906046940e19de8782f94f34137的前eqIdf458db68122849abb588feb2e682d9ac项和为eqIddb5481de79c946c0a760143297d5eade,数列eqId062716ebb8c8494292974ef4718ec535满足eqId7db73044d0404198a8f16a86db5abf5c,求数列eqId062716ebb8c8494292974ef4718ec535的前eqIdf458db68122849abb588feb2e682d9ac项和eqId92ed363a54bd4a8a93df9463bb3af1f5.
难度系数:0.85使用:989次题型:解答题更新:2019/3/16
20 . 在中,内角所对的边分别为.已知.
(Ⅰ)求的值;
(Ⅱ)求的值.
难度系数:0.65使用:1606次题型:解答题更新:2017/12/12
21 . 已知数列eqId2c1230a9ef5a4968be599681d676dd2beqIda0db2906046940e19de8782f94f34137满足eqId1343c7db8bd5401c884283dde3a360fbeqId46d68f4e66cf4136891c86d837a74e34eqIdeb27cb53a1b44e4cbb40705ad8a83c84eqIdf6b5aa779a84493abf4dd58ec6dde65e.
(1)求eqIdef9cef8e6d054d8dac46b8cde14953adeqId88d3a678aa154f5ea70681dbfdeaeecc
(2)记数列eqId362616e24ce64f48821d5a03cbd779ae的前eqIdf458db68122849abb588feb2e682d9ac项和为eqId92ed363a54bd4a8a93df9463bb3af1f5,求eqId92ed363a54bd4a8a93df9463bb3af1f5.
难度系数:0.65使用:87次题型:解答题更新:2019/9/3
22 . 已知函数eqId7be6cb21d7ec4b608818ac81d766b43d是定义在eqId9c4f56b428bd4a5c947d36cfcedceddf上的奇函数,且eqId3b6f9421c3d5451187fef16c85cb5ddc.
(1)求函数eqId6f13759e937144069819aed2ae5a1057的解析式;
(2)判断函数eqId6f13759e937144069819aed2ae5a1057eqId9c4f56b428bd4a5c947d36cfcedceddf上的单调性,并用定义证明;
(3)解关于eqId32454977564e4ee18da36bd51156c509的不等式,eqIde0e4334a20c14420ba84b6069d329dc4.
难度系数:0.65使用:152次题型:解答题更新:2019/9/3
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