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单选题 当x→0时,下列函数为无穷小量的是
B. 
D. 
学科：高等数学
时间：2025-11-27 01:46:48
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题目1单选题
<img src="https://tihai-oss-cloud.itihey.com/img/d95a7054cbe695958e832e7c37a85430.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/f2a48366c689c320ed12073e11b705e8.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/f4508d4cc5c89ec0e1078d68b1aa7e7c.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/e59f2ad8457d58f7086e5eef58ee3203.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/ccc6f9321652c67f7eb540c945b00b8f.png">
题目2单选题
<img src="https://tihai-oss-cloud.itihey.com/img/c4cae8edf0c38ec9a1cb00b24636ccb6.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/f877fec41235e706216a63dffacc8327.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/1965676b9a36052f871d909c82dbe7b7.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/93d9e127e35ce4cac15adb2bfe4a6ad3.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/0f0d46a37bdf629a4a5e40dd9b3efdf7.png">
题目3单选题
<img src="https://tihai-oss-cloud.itihey.com/img/e423912ded04ddf90af8e1a5c198d290.png">A. 1B. 0C. 不存在D. -1
题目4单选题
当<img src="https://tihai-oss-cloud.itihey.com/img/154cf9d4245fad0010edfc73648f33ce.png">时,下列结论正确的是( )A. <img src="https://tihai-oss-cloud.itihey.com/img/338b86bfad9e5333babbdef88a71812b.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/d04356129381f26e500492f978ef130d.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/e7cf1e13908386c58ac140f392927531.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/9a07ef41ed87ae310f0ca9a51d12e754.png">
题目5单选题
<img src="https://tihai-oss-cloud.itihey.com/img/a510e3a7af31b3c14237f319cda3c184.png">A. 0B. 3C. 不存在D. 1
题目6单选题
当x→0时,下列函数为无穷小量的是A. xsinxB. <img src="https://tihai-oss-cloud.itihey.com/img/fc222fe89c1b05cc6ac855fc9706e7a6.png">C. 1-sinxD. <img src="https://tihai-oss-cloud.itihey.com/img/0c721ec73cb8c91a10cb054afbb396a1.png">
题目7单选题
<img src="https://tihai-oss-cloud.itihey.com/img/226990878d8dc60f46d412b193d3394b.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/ce24d2d61b7dee3654b9c3f2e0e2e50b.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/9716e4bf6a0ff4b9fa59c64e0c094b36.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/4e0d5f0dc2525c90036193e225b63412.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/af349f3d1100583bd868011af69904df.png">
题目8单选题
<img src="https://tihai-oss-cloud.itihey.com/img/e3cf04a3edc921a5248040364cc3c2e5.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/e19989a9714414eec56472878a5fc4f6.webp">B. <img src="https://tihai-oss-cloud.itihey.com/img/bd1cf3c8112e85fd9814c042b796e39b.webp">C. <img src="https://tihai-oss-cloud.itihey.com/img/d40101410e7a74f9e8a8343c3f14e657.webp">D. 0
题目9单选题
当<img src="https://tihai-oss-cloud.itihey.com/img/849838d65cc598742d6559cc4f58c3d0.png">时,下列函数与<img src="https://tihai-oss-cloud.itihey.com/img/b96e0f2a25fbc148a24e166b2f7a2198.png">是等价无穷小量的是( )A. <img src="https://tihai-oss-cloud.itihey.com/img/fa5c76e5c0b4000ea4b96fd7e67d3b17.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/2eb4ce1a6ce2799006b56fcbe45e2ca5.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/9f73148f7ff0dc2052af6ebed726f757.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/4b15dd5b5ff1a0d5d682752d8a61a0e8.png">
题目10单选题
f(x)=<img src="https://tihai-oss-cloud.itihey.com/img/29146d5d9edc9e058762487057fc5b3b.webp">的奇偶性A. 既奇又偶函数B. 非奇非偶函数C. 奇函数D. 偶函数
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