云南开放大学高等数学基础(20秋)形考作业2参考
高等数学基础(20秋)形考作业21.[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>
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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:——D——
2.[单选题] <p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIlxksxTEMP20160910012740207.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=PIgogodTEMP20160910012801359.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=PIafokcTEMP20160910012811529.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=PInadjjTEMP20160910012825273.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=PIrydcmTEMP20160910012841120.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
答:——C——
3.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/VYXP/2018/1205/PIlsjqwVYXP20181205170956140.png?Expires=3436160999&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=9I7eJlqZEl3so5hGNTXlzncjBHI%3D" title="图片.png" alt="图片.png">
A.可去间断点
B.跳跃间断点
C.振荡间断点
D.无穷间断点
答:——A——
4.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/GEEB/2018/1205/PIujhapGEEB20181205153747315.png?Expires=3436155471&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=7fK47KcloCDbkJQQtabpxa0B5pE%3D" title="图片.png" alt="图片.png">
A.∞
B.-∞
C.0
D.+∞ 更多答案进 ap5u.com 南开q7 612 960 21
答:————
5.[单选题] <p><span style="font-family: 微软雅黑, 'Microsoft YaHei';">当<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIyomurTEMP20160910114332376.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">时,<img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIyryftTEMP20160910114349473.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png">是()</span><br></p>
A.无穷大量
B.无穷小量
C.无界变量
D.有界变量
答:————
6.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/JQHS/2018/1205/PImhrjnJQHS20181205154752001.png?Expires=3436156077&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=Um2Mn%2FDCGTiEvaRADdUIt8yYDqw%3D" title="图片.png" alt="图片.png">
A.高阶无穷小
B.同阶无穷小,但不等价
C.低阶无穷小
D.等价无穷小
答:————
7.[单选题] 下列函数为奇函数的是()
A.<p><img src="http://oapi.open.com.cn/api/core/file/gofile.do?id=PIujwqmTEMP20160910111225189.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=PIkcestTEMP20160910111239968.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=PIqfqubTEMP20160910111248654.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=PIhrqwdTEMP20160910111302917.png&appkey=5da97a028134420c84123474e7e59e93" title="blob.png" alt="blob.png"></p>
答:————
8.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/BKUJ/2018/1206/PIkmruqBKUJ20181206151035050.png?Expires=3436240237&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=J%2BQRqlWuSEyCnPBWGw6u%2FVcmc%2BM%3D" title="图片.png" alt="图片.png">
A.1,2
B.1,-1
C.<img src="http://ccm2cdn.open.com.cn/zyglpt/PI/IJNA/2018/1206/PIcuaxsIJNA20181206150909930.png?Expires=3436240151&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=xXEmTgbHybYHc%2Bh70z8%2Fg%2Fr1OXg%3D" title="图片.png" alt="图片.png">
D.<p><img src="http://ccm2cdn.open.com.cn/zyglpt/PI/SHWV/2018/1206/PIbgcovSHWV20181206151019578.png?Expires=3436240223&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=kTFNVvhDA8rXqtLVxcJ%2B5NuaXXQ%3D" title="图片.png" alt="图片.png"></p>
答:————
9.[单选题] <img src="http://ccm2cdn.open.com.cn/zyglpt/PI/BCAQ/2018/1206/PIrppmdBCAQ20181206150532967.png?Expires=3436239936&OSSAccessKeyId=gbI8DRLk7JJhLbEw&Signature=yiyThJf49oBgxZvenmuA4pKMk%2Fc%3D" title="图片.png" alt="图片.png">
A.0
B.1
C.-1
D.2
答:————
10.[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:————
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