东大高等数学(下)20春学期《高等数学(二)》在线平时作业2满分
高等数学(下)20春学期《高等数学(二)》在线平时作业21.[单选题] <img width="351" height="46" alt="" src="http://file.open.com.cn/ItemDB/49386/f67ca724-2674-44b7-9147-1ce7bcdb3678/2013118161022210.png" />
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A.<img width="86" height="35" alt="" src="http://file.open.com.cn/ItemDB/49386/f67ca724-2674-44b7-9147-1ce7bcdb3678/201311816102954.png" />
B.<img width="82" height="27" alt="" src="http://file.open.com.cn/ItemDB/49386/f67ca724-2674-44b7-9147-1ce7bcdb3678/2013118161035211.png" />
C.<img width="86" height="31" alt="" src="http://file.open.com.cn/ItemDB/49386/f67ca724-2674-44b7-9147-1ce7bcdb3678/2013118161040836.png" />
D.<img width="169" height="29" alt="" src="http://file.open.com.cn/ItemDB/49386/f67ca724-2674-44b7-9147-1ce7bcdb3678/2013118161048258.png" />
答:——D——
2.[单选题] <img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/49386/dc2ff710-bb43-4978-8d58-c973a0c41e1a/2013111317018153.png" />
A.A
B.B
C.C
D.D
答:——B——
3.[单选题] <img width="585" height="120" alt="" src="http://file.open.com.cn/ItemDB/201791162331818.png" />
A.A
B.B
C.C
D.D
答:——D——
4.[单选题] <img width="415" height="171" alt="" src="http://file.open.com.cn/ItemDB/49386/278e6d19-7356-4124-8fa0-04c397fdc57a/20131113214548858.png" />
A.A
B.B
C.C
D.D
答:————
5.[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" /> freetiku.com
答:————
6.[多选题] <img width="240" height="30" alt="" src="http://file.open.com.cn/ItemDB/49386/ccede13c-e4c3-4190-94e1-a51369833ea3/20131199341785.png" />
A.<img width="99" height="49" alt="" src="http://file.open.com.cn/ItemDB/49386/ccede13c-e4c3-4190-94e1-a51369833ea3/201311993410317.png" />
B.<img width="80" height="48" alt="" src="http://file.open.com.cn/ItemDB/49386/ccede13c-e4c3-4190-94e1-a51369833ea3/201311993419880.png" />
C.<img width="85" height="45" alt="" src="http://file.open.com.cn/ItemDB/49386/ccede13c-e4c3-4190-94e1-a51369833ea3/201311993429567.png" />
D.<img width="94" height="58" alt="" src="http://file.open.com.cn/ItemDB/49386/ccede13c-e4c3-4190-94e1-a51369833ea3/201311993437911.png" />
答:————
7.[多选题] <img width="345" height="32" alt="" src="http://file.open.com.cn/ItemDB/49386/aa7fc558-0705-4431-9752-1a7f431c8de8/2013118163123829.png" />
A.(0,0,2)
B.(0,0,-2)
C.(1/2,1/2,1/2)
D.(-1/2,0,1/2)
答:————
8.[多选题] <img width="324" height="40" alt="" src="http://file.open.com.cn/ItemDB/49386/3a9f7f64-5ef4-44d5-9c1e-eca8f0f3c7d9/201311993814432.png" />
A.<img width="137" height="37" alt="" src="http://file.open.com.cn/ItemDB/49386/3a9f7f64-5ef4-44d5-9c1e-eca8f0f3c7d9/20131199382326.png" />
B.<img width="83" height="32" alt="" src="http://file.open.com.cn/ItemDB/49386/3a9f7f64-5ef4-44d5-9c1e-eca8f0f3c7d9/201311993831198.png" />
C.<img width="218" height="36" alt="" src="http://file.open.com.cn/ItemDB/49386/3a9f7f64-5ef4-44d5-9c1e-eca8f0f3c7d9/201311993838574.png" />
D.<img width="81" height="43" alt="" src="http://file.open.com.cn/ItemDB/49386/3a9f7f64-5ef4-44d5-9c1e-eca8f0f3c7d9/201311993846949.png" />
答:————
9.[多选题] <img height="71" width="507" alt="" src="http://file.open.com.cn/ItemDB/49386/2fb9cdaf-4505-4050-976f-abbb303e6c22/20091128111212853.jpg" />
A.A
B.B
C.C
D.D
答:————
10.[多选题] <img height="93" width="304" alt="" src="http://file.open.com.cn/ItemDB/49386/33e1fecd-980c-4c1b-8ad4-7d1d6b0541eb/20091128113226449.jpg" />
A.A
B.B
C.C
D.D
答:————
11.[判断题] <img width="415" height="155" alt="" src="http://file.open.com.cn/ItemDB/49386/259f51c7-1842-42f9-a5f6-55a09d17d057/20131113174447191.png" />
A.错误
B.正确
答:————
12.[判断题] <img height="50" width="383" alt="" src="http://file.open.com.cn/ItemDB/49386/d7f13626-c7ab-4ef2-afe8-0fcfd8ffbef2/20091128114728867.jpg" />
A.错误
B.正确
答:————
13.[判断题] <img width="350" height="70" alt="" src="http://file.open.com.cn/ItemDB/49386/cc01e5ef-5114-4d65-abf9-2862f30e50ae/2013117163057471.png" />
A.错误
B.正确
答:————
14.[判断题] <img height="95" width="333" alt="" src="http://file.open.com.cn/ItemDB/49386/df46802f-8c9e-4b16-8e56-37e111cf5674/20091128103712277.jpg" />
A.错误
B.正确
答:————
15.[判断题] <p><img width="527" height="42" alt="" src="http://file.open.com.cn/ItemDB/49386/212b38f0-6f7f-4d98-9679-96918d1d6c9f/20131181501945.png" /></p><p><img width="345" height="41" alt="" src="http://file.open.com.cn/ItemDB/49386/212b38f0-6f7f-4d98-9679-96918d1d6c9f/201311815026654.png" /></p>
A.错误
B.正确
答:————
16.[判断题] <img width="501" height="82" alt="" src="http://file.open.com.cn/ItemDB/49386/5de55412-8791-4a0d-8c9a-adfdbc4bc161/201311814505650.png" />
A.错误
B.正确
答:————
17.[判断题] <img width="528" height="44" alt="" src="http://file.open.com.cn/ItemDB/49386/7d38ebdb-6ef7-4101-b2e1-371dacc189eb/2013118141314642.png" />
A.错误
B.正确
答:————
18.[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:————
19.[判断题] <img width="375" height="52" alt="" src="http://file.open.com.cn/ItemDB/49386/e91672ff-bb36-4ca9-b393-740c46e03911/2013118143032472.png" />
A.错误
B.正确
答:————
20.[判断题] <img height="48" width="352" alt="" src="http://file.open.com.cn/ItemDB/49386/269b85c9-a59c-40c3-b166-8b9c388c2493/20091128103656105.jpg" />
A.错误
B.正确
答:————
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