奥特曼 发表于 2020-11-3 11:27:30

高等数学基础(20秋云南开放大学)第2学期形考作业1参考

高等数学基础(20春)第2学期形考作业1
1.[单选题] <p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIljoylTEMP20160910113129032.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"><span style="font-family: 微软雅黑, 'Microsoft YaHei';">( )</span></p>
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    A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PImmfguTEMP20160910113152930.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    B.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PImkpccTEMP20160910113202721.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    C.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIxxitzTEMP20160910113211371.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    D.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIijdoaTEMP20160910113220786.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    答:——D——
2.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/YXRK/2018/1206/PImbgcdYXRK20181206143609826.png?Expires=3436238171&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=blFPaNa3WK5RpyGQHM7LVS%2B3d2o%3D" title="图片.png" alt="图片.png">
    A.<img src="http://ccm2cdn.open.com.cn/zyglpt/PI/RUFY/2018/1206/PIvfvmhRUFY20181206143626022.png?Expires=3436238190&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=c%2BacW66ttB69j%2B6NMBdS3C8QTZg%3D" title="图片.png" alt="图片.png">
    B.<img src="http://ccm2cdn.open.com.cn/zyglpt/PI/URAZ/2018/1206/PIgiiekURAZ20181206143637160.png?Expires=3436238201&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=eOlSrwDZJsjsED3pA8P6jMQWLBY%3D" title="图片.png" alt="图片.png">
    C.<img src="http://ccm2cdn.open.com.cn/zyglpt/PI/JLWG/2018/1206/PIuerneJLWG20181206143646826.png?Expires=3436238208&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=YjFp57NXGNgvrsx4Kkmb3RMbI5s%3D" title="图片.png" alt="图片.png">
    D.<p><img src="http://ccm2cdn.open.com.cn/zyglpt/PI/MBUD/2018/1206/PIcoyjjMBUD20181206143732785.png?Expires=3436238256&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=%2FOMAJY84fHhaBR7fndWftKiOcRg%3D" title="图片.png" alt="图片.png"></p>
    答:——B——
3.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">设<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIvaeezTEMP20160910120130510.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">则<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIvfxetTEMP20160910120151611.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">是<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIsxcdrTEMP20160910120207907.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">存在的( )</span><br></p>
    A.充分但非必要条件
    B.必要但非充分条件
    C.充分必要条件
    D.无关条件
    答:——C——
4.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/HMIT/2018/1205/PInlxwbHMIT20181205171438099.png?Expires=3436161284&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=O1hH%2FZ%2Fda3RCpW2TEbHO0dOgV7o%3D" title="图片.png" alt="图片.png">
    A.充分但非必要条件
    B.必要但非充分条件
    C.充分必要条件
    D.无关条件
    答:————
5.[单选题] <p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIbwvsxTEMP20160910012615484.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"><span style="font-family: 微软雅黑, 'Microsoft YaHei';">()</span></p>
    A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PImswkgTEMP20160910012635015.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    B.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIxozzlTEMP20160910012645392.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>    答案请进 www.ap5u.com,南开答案Q1647861640
    C.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIzkbyoTEMP20160910012655172.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    D.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIuuxgaTEMP20160910012707277.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    答:————
6.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">已知<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIalzwhTEMP20160910011520274.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">则<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIfwcmtTEMP20160910011536068.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">( )</span><br></p>
    A.0
    B.2
    C.-2
    D.1
    答:————
7.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/PTEC/2018/1205/PIocugdPTEC20181205153629394.png?Expires=3436155391&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=P6xuv9ddxTcPbQ%2F1YH5qMPbl4z8%3D" title="图片.png" alt="图片.png">
    A.1
    B.0
    C.2
    D.3
    答:————
8.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">设<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIntrjtTEMP20160910011124984.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">,则<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIruetnTEMP20160910011145197.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">()</span><br></p>
    A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIzpkpzTEMP20160910011159908.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    B.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIqphfhTEMP20160910011209075.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    C.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIgbjmgTEMP20160910011219249.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    D.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIxwkyfTEMP20160910011228875.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
    答:————
9.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/GGDV/2018/1205/PIlyfoxGGDV20181205170836417.png?Expires=3436160921&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=XEX13PpjdSstLeHt1eUDmiwK6gA%3D" title="图片.png" alt="图片.png">
    A.<p><img class="kfformula" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADsAAAA1CAYAAAD/L5PDAAAAvUlEQVRoge3ZwQ2DMAyF4bcKE2SFLpKFmId1Mkt6ANRgLlWlNtXz/0k+hFMsBwsHCQAAAMAsTVI/ok7ey1etksqwbmFtpelazfWIFDaZH+VTiqquejWoVLqMG1RUtTctO0X3Sp7PLMUq2jepPsQ2eS8AklskPd6M5ac7Az42DgLWHxRF1wQ3GSccEysyHQSkPbGYsO0gEFlXNkpzB1Vl3JxGVUnGu6J7orb3UDFR23d2/M9zRppuDAAAAPyLJ4maLkM0s3BMAAAAAElFTkSuQmCC" data-latex="\frac {3} {2}"></p>
    B.1
    C.3
    D.0
    答:————
10.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/HUGH/2018/1205/PIwhbojHUGH20181205171357248.png?Expires=3436161239&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=2q7uP%2FEiZrVR%2Bnn5YrQenvTAVFo%3D" title="图片.png" alt="图片.png">
    A.1
    B.2
    C.3
    D.4
    答:————

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