20春学期《高等数学(一）》在线平时作业2

adminhan

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12313260158599.bmp" />&nbsp;
A:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/9a.bmp" />
B:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/9b.bmp" />
C:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/9c.bmp" />
D:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12313260469689d.bmp" />

<img width="195" height="20" alt="" src="http://file.open.com.cn/ItemDB/43597/1993bf6d-c7f9-4596-8570-87448f0e7464/2013116114357259.png" />&nbsp;
A:<img width="26" height="22" alt="" src="http://file.open.com.cn/ItemDB/43597/1993bf6d-c7f9-4596-8570-87448f0e7464/201311611446838.png" />
B:<img width="23" height="23" alt="" src="http://file.open.com.cn/ItemDB/43597/1993bf6d-c7f9-4596-8570-87448f0e7464/2013116114414869.png" />
C:<img width="11" height="26" alt="" src="http://file.open.com.cn/ItemDB/43597/1993bf6d-c7f9-4596-8570-87448f0e7464/2013116114425495.png" />
D:<img width="128" height="26" alt="" src="http://file.open.com.cn/ItemDB/43597/1993bf6d-c7f9-4596-8570-87448f0e7464/2013116114434979.png" />

<img width="164" height="61" alt="" src="http://file.open.com.cn/ItemDB/43597/6d976310-c562-4a2a-97d3-2d0e3b2d0d6c/2013117141620967.png" />&nbsp;&nbsp;
A:<img width="50" height="47" alt="" src="http://file.open.com.cn/ItemDB/43597/6d976310-c562-4a2a-97d3-2d0e3b2d0d6c/2013117141627311.png" />
B:<img width="38" height="49" alt="" src="http://file.open.com.cn/ItemDB/43597/6d976310-c562-4a2a-97d3-2d0e3b2d0d6c/201311714163330.png" />
C:<img width="80" height="53" alt="" src="http://file.open.com.cn/ItemDB/43597/6d976310-c562-4a2a-97d3-2d0e3b2d0d6c/2013117141639155.png" />
D:0

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/30.bmp" />&nbsp;
A:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/30a.bmp" />
B:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/30b.bmp" />
C:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/30c.bmp" />
D:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/30d.bmp" />

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/123123848026522.bmp" />&nbsp;
A:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/22a.bmp" />
B:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/22b.bmp" />
C:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/22c.bmp" />
D:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/22d.bmp" />

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/122965430460913.bmp" />&nbsp;
A:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/13a.bmp" />
B:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/13b.bmp" />
C:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/13c.bmp" />
D:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/13d.bmp" />

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12310682814534.bmp" />&nbsp;
A:等价无穷小
B:同阶但非等价无穷小
C:高阶无穷小
D:低阶无穷小

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12309809298125.bmp" />&nbsp;
A:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/5a.bmp" />
B:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/5b.bmp" />
C:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12309809670315c.bmp" />
D:<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/5d.bmp" />

<img width="156" height="26" alt="" src="http://file.open.com.cn/ItemDB/43597/c560a33d-f702-4328-8713-99acacbac4fe/2013116121135734.png" />&nbsp;
A:<img width="78" height="41" alt="" src="http://file.open.com.cn/ItemDB/43597/c560a33d-f702-4328-8713-99acacbac4fe/2013116121145297.png" />
B:<img width="68" height="47" alt="" src="http://file.open.com.cn/ItemDB/43597/c560a33d-f702-4328-8713-99acacbac4fe/2013116121152766.png" />
C:<img width="45" height="42" alt="" src="http://file.open.com.cn/ItemDB/43597/c560a33d-f702-4328-8713-99acacbac4fe/201311612120641.png" />
D:<img width="87" height="49" alt="" src="http://file.open.com.cn/ItemDB/43597/c560a33d-f702-4328-8713-99acacbac4fe/201311612129314.png" />

<img width="540" height="60" alt="" src="http://file.open.com.cn/ItemDB/43597/cb507a4b-00b4-4204-ab25-d869e645aedf/2013117131112867.png" />&nbsp;&nbsp;
A:<img width="201" height="39" alt="" src="http://file.open.com.cn/ItemDB/43597/cb507a4b-00b4-4204-ab25-d869e645aedf/2013117131120352.png" />
B:<img width="191" height="40" alt="" src="http://file.open.com.cn/ItemDB/43597/cb507a4b-00b4-4204-ab25-d869e645aedf/2013117131127196.png" />
C:<img width="196" height="40" alt="" src="http://file.open.com.cn/ItemDB/43597/cb507a4b-00b4-4204-ab25-d869e645aedf/20131171311349.png" />
D:<img width="181" height="39" alt="" src="http://file.open.com.cn/ItemDB/43597/cb507a4b-00b4-4204-ab25-d869e645aedf/201311713114224.png" />

<p>&nbsp;&nbsp;&nbsp; </p><p><img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/43597/3ddb8e79-12b4-48d0-b10d-5f2327a5c53e/2013920192053471.png" /></p>
A:错误
B:正确

<img width="301" height="40" alt="" src="http://file.open.com.cn/ItemDB/43597/df8b085e-42b6-42f9-885b-3d4d17b8a752/2013116111331795.png" />&nbsp;
A:错误
B:正确

<img width="380" height="27" alt="" src="http://file.open.com.cn/ItemDB/43597/7539cd98-ccd7-4807-b2ce-bfb417c745cd/2013116145749585.png" />&nbsp;&nbsp;
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/123098289165620.bmp" />&nbsp;
A:错误
B:正确

<p>&nbsp;&nbsp;&nbsp; <img width="415" height="109" alt="" src="http://file.open.com.cn/ItemDB/43597/38cc52c8-9ff0-4dbb-9a8a-51684e3c33dc/20139239721675.png" /></p>
A:错误
B:正确

<img width="401" height="48" alt="" src="http://file.open.com.cn/ItemDB/43597/d8c4738b-af5e-4bf6-bb7a-0a62aa25e650/20131171169924.png" />&nbsp;&nbsp;
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/12313254992348.bmp" />&nbsp;
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/itemdb/dbdx/gaodengshuxue1/test/123107358878120.bmp" />&nbsp;
A:错误
B:正确

<img width="305" height="34" alt="" src="http://file.open.com.cn/ItemDB/43597/528deb10-3683-46ee-9880-ee6df4ddcfcb/20131161447933.png" />&nbsp;
A:错误
B:正确

&nbsp;&nbsp;&nbsp; <img width="415" height="124" alt="" src="http://file.open.com.cn/ItemDB/43597/af938d4b-0830-4aec-940b-a71f54b74e2b/201392412140246.png" />
A:错误
B:正确