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A. 
B. 
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D. 
学科：高等数学
时间：2025-11-02 17:20:45
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题目1单选题
下列函数中是有界函数的为A. <img src="https://tihai-oss-cloud.itihey.com/img/98ef3cc51673e9542108d6d54288d71a.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/f2317411a88e996c572eabf7618c28e8.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/9b43c4ade7a51169ddaedef5de81f4a7.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/465de947e4fd90d249a2fb9447fcf12a.png">
题目2单选题
<img src="https://tihai-oss-cloud.itihey.com/img/bdc00b7e5263d8b13ae3f90bcbd0fd5b.jpg">A. B. C. <img src="https://tihai-oss-cloud.itihey.com/img/68cce9a5afc9455f1e7ac0249b38d68d.jpg">D.
题目3单选题
<img src="https://tihai-oss-cloud.itihey.com/img/550af7def4e819d527e3cfb6fd64f26a.jpg">A. <img src="https://tihai-oss-cloud.itihey.com/img/2910c7448ed7fd62b7e113ec2b2f44d5.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/a1e731915452f248201072ef0fdec47e.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/1a9653d55229c15c818918d5c3d47b4c.jpg">D. 没有反函数
题目4单选题
下列函数中,在定义区间上是无界函数的是( )A. <img src="https://tihai-oss-cloud.itihey.com/img/59a55b3d60441f46f71a659241c74647.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/0b783e714134993a589b2710b2797715.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/cc401b365ec05f5ccb55e01d970940c9.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/57e9a0c90009f585318773263dcb071b.png">
题目5单选题
<img src="https://tihai-oss-cloud.itihey.com/img/e6b185de08a490fd35a1fdd1033b8014.jpg">A. <img src="https://tihai-oss-cloud.itihey.com/img/dfe66495d43ddaefa8a85b5224dadbe1.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/daf52189dc2f93fb2b8b0718ded996c5.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/d4da6173c8ed4bdb0c36f58905b2446e.jpg">D. 没有反函数
题目6单选题
下列基本初等函数是奇函数的是A. <img src="https://tihai-oss-cloud.itihey.com/img/9a8162d85e782e2bd45f6ffbbc4de1c5.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/4ab3b9ed21cf7c28af6507d379073071.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/0ecb07c88439e407b6b2cc47920e1648.jpg">D. <img src="https://tihai-oss-cloud.itihey.com/img/d6b3bf1e4d63fdddbf03da6b8745a363.jpg">
题目7单选题
下列基本初等函数在其定义域内单调增加的是A. <img src="https://tihai-oss-cloud.itihey.com/img/a74ee4d182edd7cee8fedcdee3c26813.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/785f6380f41defa5a937a41b467e11e0.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/2c74d62f7e0651303bec3c69e28bf27e.jpg">D. <img src="https://tihai-oss-cloud.itihey.com/img/743b46af8d814d1223ad55d8d0c08daa.jpg">
题目8单选题
<img src="https://tihai-oss-cloud.itihey.com/img/ecd13e842b9e4221726718eb7d7ed8f4.jpg">A. <img src="https://tihai-oss-cloud.itihey.com/img/994f84bb0e3c5191e36595ca16f4128e.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/c566854a19658bee7d16c2a12d1c872f.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/2ac8cbb49f28a145a614222c7752bbed.jpg">D. <img src="https://tihai-oss-cloud.itihey.com/img/d26da7a046922064e720188115ee6610.jpg">
题目9单选题
<img src="https://tihai-oss-cloud.itihey.com/img/6cf71a4a4f1b654564bf38d1df5ce503.jpg">A. <img src="https://tihai-oss-cloud.itihey.com/img/1b1e7cc07394fa2d4dad8b92192b7e29.jpg">B. <img src="https://tihai-oss-cloud.itihey.com/img/ab39fb16a887034d179c220032b1e45b.jpg">C. <img src="https://tihai-oss-cloud.itihey.com/img/d69c023188918ecc63c7f7ecbde292f9.jpg">D. <img src="https://tihai-oss-cloud.itihey.com/img/5613390577874231307b40f62171e90b.jpg">
题目10单选题
<img src="https://tihai-oss-cloud.itihey.com/img/e7dc373b05cf7f73afce8eab9c7b6bd1.png">A. <img src="https://tihai-oss-cloud.itihey.com/img/28fce9c883319e32bfc7433f77002c6e.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/9b192944428ad573f6aa420d61299259.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/c92847aa575cbb450e1d83f52fc57f20.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/4e31183eecd4d35d7a222aa2a7df1075.png">
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