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单选题 
学科：线性代数
时间：2024-09-21 04:58:11
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题目1单选题
设<img src="https://tihai-oss-cloud.itihey.com/img/e91ff2a26c7284b44beeaedfd6278183.webp">和<img src="https://tihai-oss-cloud.itihey.com/img/c1fb449c83441728d0f8823fb7fa3eee.webp">为同阶方阵,下列各式中正确的是A. <img src="https://tihai-oss-cloud.itihey.com/img/66f967b84b705882b3b8f570c3ecf58d.webp">B. <img src="https://tihai-oss-cloud.itihey.com/img/8a8081ec2ed73a4ae132dce88028a71e.webp">C. <img src="https://tihai-oss-cloud.itihey.com/img/ceca38190fcb5221d7a77a164e6f3fb8.webp">D. <img src="https://tihai-oss-cloud.itihey.com/img/531224470aec2d9b28363d879b290cdf.webp">
题目2单选题
下列方阵中不可逆的是A. <img src="https://tihai-oss-cloud.itihey.com/img/fa936ca252e2446939642367b547b08b.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/24d3b5019119444635dbb1a272614470.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/f2891e7fa1fb1d2952265a8c797f16c3.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/08db66ea982f4f447f7ef818e4a1080c.png">
题目3单选题
设<img src="https://tihai-oss-cloud.itihey.com/img/e91ff2a26c7284b44beeaedfd6278183.webp">, <img src="https://tihai-oss-cloud.itihey.com/img/c1fb449c83441728d0f8823fb7fa3eee.webp">是同阶可逆方阵,则下列结论错误的是A. <img src="https://tihai-oss-cloud.itihey.com/img/fbb8763f0eda573e45646c9c00eb84e6.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/3856f51bc86ba2d6419d5cd8c5875dbc.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/cbc6339f2d3c6f31593391d10e4375c3.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/bad3b662338691d4837512d3c6aa224c.png">
题目4单选题
设<img src="https://tihai-oss-cloud.itihey.com/img/a389b31794048b545f66ce225c7a6f3e.webp">, <img src="https://tihai-oss-cloud.itihey.com/img/67f387b102bbcaadf675f2f6ede7db92.webp">是同阶可逆方阵,则矩阵方程<img src="https://tihai-oss-cloud.itihey.com/img/3ed7daa55a7c174ec0e971b8693c7190.webp">的解可表示成<img src="https://tihai-oss-cloud.itihey.com/img/5ea7abe65dedd30557239550b1131c2d.webp">A. <img src="https://tihai-oss-cloud.itihey.com/img/475d6f1ba6bb9e5955a716841bca9573.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/88a6523b9956a407787984222d0f6b42.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/ccf3f62a5d98eb68b70fd44b6a8baeae.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/4bffe5b685142df526767b79f3e4a5db.png">
题目5单选题
<img src="https://tihai-oss-cloud.itihey.com/img/0b492190dfc3e45524b946a37d42c722.png">A. 2B. -2C. 0D. 1
题目6单选题
<img src="https://tihai-oss-cloud.itihey.com/img/e16a21445dc53d27b255c1078c607c8f.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/0a78d9e033a0533c0c95b94f1bdde8f4.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/a13a289c6e29c035175dbb742f987685.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/49d5b97139522053a035270cd444c97d.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/ae22ddd5500ea10f67491c9f98d17d1c.png">
题目7单选题
<img src="https://tihai-oss-cloud.itihey.com/img/5775e72c8ba489c158df02c12fc64e26.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/50ad984ac10b90b99e0926f8211560bf.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/3a8a971a10707324779c734c702eeccf.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/6b6c09fef2ca591edb8a0ff0bcf1e917.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/b3cca02897e42386d1c4908b7609b4d2.png">
题目8单选题
<img src="https://tihai-oss-cloud.itihey.com/img/4e4f64547babf090f57edfb7e772ba7c.png">A. 1B. 2C. 4D. 8
题目9单选题
<img src="https://tihai-oss-cloud.itihey.com/img/d3e5a569b6a86c4ce0d775fa99e9cd01.png">A. 4B. 8C. 16D. 32
题目10单选题
<img src="https://tihai-oss-cloud.itihey.com/img/6174a39556d6bccee001dee4ce8b5f88.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/e0fab7fec7d7f935b98c66cc07b256b7.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/1f6515c5842e115933044f8a56b46f7b.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/86d40e39382ea8c32a7781c22ac8debc.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/d72bdd8aedeaab542ddb256bfb2a07b4.png">
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