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答案来源:www.ybaotk.com高等数学(二)X《高等数学(二)》在线平时作业3
1.[单选题] <img width="522" height="33" alt="" src="http://file.open.com.cn/ItemDB/49386/ec60d684-b1d3-4536-929e-070990e125ce/20131191043925.png" />
答案资料下载请参考
说明
A.<img width="153" height="32" alt="" src="http://file.open.com.cn/ItemDB/49386/ec60d684-b1d3-4536-929e-070990e125ce/201311910412316.png" />
B.<img width="134" height="26" alt="" src="http://file.open.com.cn/ItemDB/49386/ec60d684-b1d3-4536-929e-070990e125ce/201311910419301.png" />
C.<img width="161" height="28" alt="" src="http://file.open.com.cn/ItemDB/49386/ec60d684-b1d3-4536-929e-070990e125ce/20131191042735.png" />
D.<img width="129" height="26" alt="" src="http://file.open.com.cn/ItemDB/49386/ec60d684-b1d3-4536-929e-070990e125ce/201311910437317.png" />
答:——B——
2.[单选题] <img width="415" height="202" alt="" src="http://file.open.com.cn/ItemDB/49386/68431242-3f17-461e-90d5-738f7ca34fc5/2013111383142381.png" />
A.A
B.B
C.C
D.D
答:——B——
3.[单选题] <img width="530" height="46" alt="" src="http://file.open.com.cn/ItemDB/49386/67cea239-5e03-4792-9237-0049966c988b/2013118153335171.png" />
A.<img width="179" height="26" alt="" src="http://file.open.com.cn/ItemDB/49386/67cea239-5e03-4792-9237-0049966c988b/2013118153340874.png" />
B.<img width="141" height="30" alt="" src="http://file.open.com.cn/ItemDB/49386/67cea239-5e03-4792-9237-0049966c988b/2013118153347468.png" />
C.<img width="114" height="26" alt="" src="http://file.open.com.cn/ItemDB/49386/67cea239-5e03-4792-9237-0049966c988b/2013118153352875.png" />
D.<img width="127" height="21" alt="" src="http://file.open.com.cn/ItemDB/49386/67cea239-5e03-4792-9237-0049966c988b/2013118153358641.png" />
答:——A——
4.[单选题] <img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/49386/e29632c9-0aea-4f36-a4e8-81b5de9fbdd8/20131113174140810.png" />
A.A
B.B
C.C
D.D
答:————
5.[单选题] <img width="284" height="33" alt="" src="http://file.open.com.cn/ItemDB/49386/e8f5c4f8-cee8-4b91-8c4a-5c81afbd8c9a/20131199327173.png" />
A.<img width="138" height="45" alt="" src="http://file.open.com.cn/ItemDB/49386/e8f5c4f8-cee8-4b91-8c4a-5c81afbd8c9a/201311993215783.png" />
B.<img width="134" height="43" alt="" src="http://file.open.com.cn/ItemDB/49386/e8f5c4f8-cee8-4b91-8c4a-5c81afbd8c9a/201311993223783.png" />
C.<img width="137" height="41" alt="" src="http://file.open.com.cn/ItemDB/49386/e8f5c4f8-cee8-4b91-8c4a-5c81afbd8c9a/201311993231549.png" />
D.<img width="135" height="48" alt="" src="http://file.open.com.cn/ItemDB/49386/e8f5c4f8-cee8-4b91-8c4a-5c81afbd8c9a/201311993240861.png" />
答:————
6.[多选题] <img width="526" height="63" alt="" src="http://file.open.com.cn/ItemDB/49386/d80a458f-458a-44f8-ba37-b03320d6d8b8/2013118162930356.png" />
A.连续
B.偏导数存在
C.偏导数连续
D.切平面存在 四川大学答案 q7 6 1 2 9 6 0 2 1
答:————
7.[多选题] <img width="313" height="40" alt="" src="http://file.open.com.cn/ItemDB/49386/a8d03981-bfd5-4d57-b509-4dabc88b3af1/201311816365447.png" />
A.<img width="105" height="40" alt="" src="http://file.open.com.cn/ItemDB/49386/a8d03981-bfd5-4d57-b509-4dabc88b3af1/2013118163610541.png" />
B.<img width="134" height="34" alt="" src="http://file.open.com.cn/ItemDB/49386/a8d03981-bfd5-4d57-b509-4dabc88b3af1/2013118163616604.png" />
C.<img width="190" height="33" alt="" src="http://file.open.com.cn/ItemDB/49386/a8d03981-bfd5-4d57-b509-4dabc88b3af1/2013118163622370.png" />
D.<img width="174" height="32" alt="" src="http://file.open.com.cn/ItemDB/49386/a8d03981-bfd5-4d57-b509-4dabc88b3af1/201311816362942.png" />
答:————
8.[多选题] <img height="195" width="496" alt="" src="http://file.open.com.cn/ItemDB/49386/dd8e5755-5369-44e6-beb1-f10eb8218037/200911281132517.jpg" />
A.A
B.B
C.C
D.D
答:————
9.[多选题] <img height="103" width="566" alt="" src="http://file.open.com.cn/ItemDB/49386/8aabd630-a895-4e61-bc1e-c67acff20f35/20091128111133509.jpg" />
A.A
B.B
C.C
D.D
答:————
10.[多选题] <img width="437" height="31" alt="" src="http://file.open.com.cn/ItemDB/49386/1926eb42-2a32-48e8-8fad-108478522e7a/2013118163746654.png" />
A.(1,0)
B.(1,2)
C.(-3,0)
D.(-3,2)
答:————
11.[判断题] <img width="331" height="24" alt="" src="http://file.open.com.cn/ItemDB/49386/fb8d8bc2-3fc0-4a1e-8874-ff19e9366a1e/2013118142413710.png" />
A.错误
B.正确
答:————
12.[判断题] <img width="532" height="20" alt="" src="http://file.open.com.cn/ItemDB/49386/d38b06ae-f004-47ca-aee2-957e3a1f0aeb/2013118141830386.png" />
A.错误
B.正确
答:————
13.[判断题] <img height="70" width="394" alt="" src="http://file.open.com.cn/ItemDB/49386/03075ec0-6439-488d-94ae-37442bccdbd7/2009112810391890.jpg" />
A.错误
B.正确
答:————
14.[判断题] <img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/49386/12be1ea9-bc10-4cd9-ae34-eb6b37704967/20131113163656733.png" />
A.错误
B.正确
答:————
15.[判断题] <img height="25" width="424" alt="" src="http://file.open.com.cn/ItemDB/49386/9a33d867-7e88-4cba-a0a1-1767e129c536/2009112810650265.jpg" />
A.错误
B.正确
答:————
16.[判断题] <img width="425" height="41" alt="" src="http://file.open.com.cn/ItemDB/49386/40c9c3e3-ca8e-430f-a72b-8daa5ac84026/20131181427245.png" />
A.错误
B.正确
答:————
17.[判断题] <img width="528" height="68" alt="" src="http://file.open.com.cn/ItemDB/49386/d6b54a35-d38e-43a8-9fb9-f4f1c1dcaa1b/201311814949370.png" />
A.错误
B.正确
答:————
18.[判断题] <img width="509" height="42" alt="" src="http://file.open.com.cn/ItemDB/49386/0ca8557a-acf1-442a-b5cb-d8fa8c4cd474/2013118141926201.png" />
A.错误
B.正确
答:————
19.[判断题] <img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/49386/1f633a32-ddca-485f-bb15-a6dbe4551a12/2013111318719766.png" />
A.错误
B.正确
答:————
20.[判断题] <img width="546" height="60" alt="" src="http://file.open.com.cn/ItemDB/49386/3b3047bd-f0ba-49a7-9a45-551a99300c0c/2013117163525603.png" />
A.错误
B.正确
答:————
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答案来源:www.ybaotk.com |
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