江苏省震泽中学2026-2027学年高三上学期数学一模模拟测试卷1

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震泽中学高三数学一模模拟测试卷1

学校:___________姓名:___________班级:___________考号:___________

一、单选题

1.已知集合eqId7d151744b5d9ee9bb4cc5b6389376204,则eqIdb4b9b470218359a4a47be9244980489e(    )

A.eqIdebd997bb2f57b789823097ba73304c42 B.eqId67d7a6a36f9d95144ed935abc24e87ed C.eqId461276579a7a83b929c21879735f1de2 D.eqId5efa46764c6343b611f8ac24a9dfc87a

2.已知eqIdb7016d04613ab9723f3db44b17c043b5,则与eqIdd1fe2d802f2b37e7db198c5a3c1df9a4同方向的单位向量为(   )

A.eqIdaedd900d7dc85cdd1e36479c6838506b B.eqId174a99a5f642735db6fabbda30839002 C.eqId869455c7a6852101cc93b9c18e5eb70f D.eqIda7f94a7448c02f416570a8642e1381a5

3.在等比数列eqId83cf38189d5cbf627d2b82ac0eb76006中eqId3d3a73f6f4e1929f64da70325c89c0fe,则公比eqIdad0d99fef1aa4dbcc6dc7b30b7d2c9a9(    )

A.eqId4dac452fbb5ef6dd653e7fbbef639484 B.eqIdf89eef3148f2d4d09379767b4af69132 C.2 D.3

4.设eqId58b140e221ddf537b8964fff8557cca0,eqIdde8610232c77741a37463feba1a66c94,且eqId7fb97359f9e247a68a4be4c1753aac4f,则eqIdd27e62ba44cbfec6823ebc1f0c7457fb的最小值为(   )

A.eqId1c0874f019492261eb175bdcc08c189d B.9 C.eqIda41354372ccb7c514380a0b70d97aa08 D.4

5.为了得到函数eqId3508dcf8f0f190fb4a28e94288bc2214的图象,只需把函数eqId0402fa82ec4f876f1303bdbcd1f7a2fb的图象(    )

A.向左平移eqId037fb348109dc2063a268b10eb925a57个单位长度

B.向左平移eqIdac1a63ab608517bb10aa036783dfb51f个单位长度

C.向右平移eqId037fb348109dc2063a268b10eb925a57个单位长度

D.向右平移eqIdac1a63ab608517bb10aa036783dfb51f个单位长度

6.已知eqId4d2a97987f71835f519b462f5b8f5957分别是椭圆eqId6205da5e1d2730ee0b3de8bca3e29f5e的左右焦点,过eqIda3fb78c5f885034612c0e030b920143d的直线交椭圆于点eqId01c74a907dda6bb7d9d56d009d9df253,若eqId9c6513c9b0cef70d885694d00c574e45,则eqId1d79fb3dacb42aa8b55a47e44815f89f(    )

A.4 B.6 C.12 D.5

7.某班有甲、乙、丙、丁四名学生参加eqIdcdb7f0f43762af1d40ef178c1f1638b5接力跑比赛,比赛时第一棒采用蹲踞式起跑,第二、三、四棒采用站立式起跑.已知甲蹲踞式起跑反应较慢,乙不跑第二棒,则该班各棒最好的安排顺序有(   )

A.8种 B.14种 C.18种 D.24种

8.已知正四面体eqId63397cda22cb1fad59cf966dfb588643的棱长为2,点eqId2a30f3a8b673cc28bd90c50cf1a35281为棱eqIdbd33764ff4efddfe11a98a609753715c的中点,点eqIda0ed1ec316bc54c37c4286c208f55667为棱eqIdd2be49c37e30a3ced0364c3e74d8c687上靠近点eqIddad2a36927223bd70f426ba06aea4b45的四等分点,点eqIdacc290b44635265137fdf13146b6a6d9为棱eqId48f3c9abbd78e9a6840ee5f30381daac上靠近点eqIddad2a36927223bd70f426ba06aea4b45的三等分点.若平面eqId5667323b7c9aee2e6d998b1719c48b5b与直线eqIdf52a58fbaf4fea03567e88a9f0f6e37e交于点eqId0b68df477b3ee45ac0f725db00d465a1,则三棱锥eqIdea168d4b5de6a9ca078abcd20d61c97a的体积为(     )

A.eqIdd2990f5f846f5f16aa0efc25c3026705 B.eqId11b9f96b8ecc3cb000bb2f030809f225

C.eqId5040d31e784398842b04ed7dd0aacc10 D.eqId004b3257c1daa6a54e90a349d3339926

二、多选题page number 0

 

试卷第2页(共2页)

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9.设eqId39b1df6ec5e2a103d8c1b9bf7557e48a,eqIdf64c2569aa3770e7dc73c953b8ac8e90,则下列说法正确的是(     )

A.eqIdeca823a775276ccfb7da525f89a29521

B.eqId2e4e2b866b0043a32fc78326553841d3在复平面内对应的点位于第一象限

C.eqIdda27547f9e335c85ef978689552eab16

D.eqIdec04f844e8fd9d9b1ef835e23eaa54e2是纯虚数

10.已知全集为eqIda43b2faa4f81f32d94612dce724e772b,集合eqId646e471ae22e3f2f3f04adb93448bae8,则下列结论正确的是(    )

A.若集合eqId60501efc0d27d3fd3c445f58b6cfe00e,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围为eqIde4ca651bfc89628a3b05c6e87ce5d6f0

B.若eqId6b108ab31cc093f03cf48ad65429889e,则eqIddac2740225018a79118901d592500024

C.若eqId34308cf92d20690e6b2745d28ea5ff5f,且eqIddea9a4259cca10c1f5af28e621ebafd6,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围为eqId24102f3f41be1abad12359e751633695

D.若eqId34308cf92d20690e6b2745d28ea5ff5f,且“eqIde23af61cd402b3789af2401bde9cbefe”是“eqId6ed006b944ea64f970fee46e2f558467”的必要不充分条件,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围为eqId731fffa7b63b5de570a88f814e0f8063

11.在eqId15c0dbe3c080c4c4636c64803e5c1f76中,角eqId24e0c10fb103930eabd5fa18e8f9bb06的对边分别为eqId76f0649064a085fb74c997fb507a9b6d,且eqIdd46928384a22c2034d452a85569b75fa,则下列结论正确的是(    )

A.eqIdfc8c65bea2c80af038768b74250c694e

B.eqId980ab4deb9e7f2bc9288787f5243a4d2的最大值为3

C.当eqId2c94bb12cee76221e13f9ef955b0aab1取得最大值时,eqId4580cc037c0c760c728cdbb74a8154c6

D.eqId93a9ddc2ee97f360d2cbde45b350965e

三、填空题

12.用二分法求函数eqId49421a9a27f4d74bf5e567afe7de8718的零点,若初始区间选为eqIdaf277345332dcc8132b19bb49369be7d,则所求得的零点为_________.

13.某学校有eqId5963abe8f421bd99a2aaa94831a951e9,eqId7f9e8449aad35c5d840a3395ea86df6d两家餐厅,王同学第1天午餐时随机地选择一家餐厅用餐.如果第1天去eqId5963abe8f421bd99a2aaa94831a951e9餐厅,那么第2天去eqId5963abe8f421bd99a2aaa94831a951e9餐厅的概率为0.6;如果第1天去eqId7f9e8449aad35c5d840a3395ea86df6d餐厅,那么第2天去eqId5963abe8f421bd99a2aaa94831a951e9餐厅的概率为0.4.则王同学第2天去eqId5963abe8f421bd99a2aaa94831a951e9餐厅用餐的概率为_______

14.如图,在平面直角坐标系eqId7ee31829d0d4d5f779a957d7df8058ab中,已知圆eqId9cd432589cb00c29cac1806288e99ed0上恰有3个点到直线eqId0e603180d7f84180940394ba8647fbf7的距离为eqIda4b8503f4706b8321e4e79a87eadea84.设点eqId6def8fc4d60d348dbde5010590d3cd60,点eqIdacc290b44635265137fdf13146b6a6d9是圆eqId1dde8112e8eb968fd042418dd632759e上的任意一点,过点eqId7f9e8449aad35c5d840a3395ea86df6d作 于eqIdac047e91852b91af639feec23a9598b2,则eqId912455268ce97ccb7c3ae684080eef50 的最小值为__________.page number 1

 

试卷第2页(共1页)

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@@@3e152252-3fef-43d9-b157-ec3143d8cfca

四、解答题

15.记eqId08eb71ecf8d733b6932f4680874dbbf3为等差数列eqId76aef4cdcb5af742ce28003b7b6c8c20的前eqIdb6a24198bd04c29321ae5dc5a28fe421项和,已知公差eqId812be9806122241c476ba1db516c4823,eqId72ec42a1fb4d702c725f469141866bad,且eqId3e88093a749c0d46e0ee931ecfaff925,eqIdf65fc200f10b97588a0c9896277c9c64,eqId0e84c30444f13d37ada78285dc4f83b7成等比数列.

(1)求数列eqId76aef4cdcb5af742ce28003b7b6c8c20的通项公式;

(2)若eqIdf1ae9a3b0b7aeb1545b65d91aa371b3c为数列eqIdc805c5c54f03fda35362e4bbb8f062b3的前eqIdb6a24198bd04c29321ae5dc5a28fe421项和,求eqIdf1ae9a3b0b7aeb1545b65d91aa371b3c.

 

 

 

 

 

 

16.在eqId15c0dbe3c080c4c4636c64803e5c1f76中,eqId76f0649064a085fb74c997fb507a9b6d分别是角eqId24e0c10fb103930eabd5fa18e8f9bb06的对边,eqId2f725cd457926601e96aa6252433655d,且eqId2b6efc8cebbd8869a6488768252c9456

(1)求eqId15c0dbe3c080c4c4636c64803e5c1f76的面积;

(2)若eqId0b550ee821ee1838384835e81fc34b67,求eqId7dcfa3e340b3976832d450dd4ae7e7a7.

 

 

 

 

 

 

 

 

 

 

page number 2

 

试卷第3页(共1页)

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