黄老师 发表于 2012-5-17 07:58:16

南开12春学期《高等数学(二)》在线作业答案

南开12春学期《高等数学(二)》在线作业
一、单选题:
1. .    (满分:2)
    2.   (满分:2)
    A.
    B.
    C.
    D.
3. 设lnx为f(x)的一个原函数,f'(x)=( )    (满分:2)
    A. <span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">ln<sup>2</sup>x </span>
    B. <span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">1/X<sup>2</sup></span>
    C. <span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">-1/X<sup>2</sup> </span>
    D. <span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">–ln<sup>2</sup>x</span>
4.   (满分:2)
    A.
    B.
    C.
    D.
5.   (满分:2)
    A.
    B.
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    D.
6.   (满分:2)
    A.
    B.
    C.
    D.
7.   (满分:2)
    A.
    B.
    C.
    D.
8. .    (满分:2)
    A. <img width="246" height="36" alt="" src="http://file.open.com.cn/ItemDB/69251/90e2dce6-d046-4d5c-9613-b5a1db058c26/201011917285624.jpg" />
    B. <img width="226" height="38" alt="" src="http://file.open.com.cn/ItemDB/69251/90e2dce6-d046-4d5c-9613-b5a1db058c26/2010119172911775.jpg" />
    C. <img width="244" height="36" alt="" src="http://file.open.com.cn/ItemDB/69251/90e2dce6-d046-4d5c-9613-b5a1db058c26/2010119172925682.jpg" />
    D. <img width="315" height="32" alt="" src="http://file.open.com.cn/ItemDB/69251/90e2dce6-d046-4d5c-9613-b5a1db058c26/2010119172941417.jpg" />
9.   (满分:2)
    A.
    B.
    C.
    D.
10.   (满分:2)
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    B.
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    D.
11.   (满分:2)
    A.
    B.
    C.
    D.
12. .    (满分:2)
    A. <img width="130" height="56" alt="" src="http://file.open.com.cn/ItemDB/69251/489680c8-1de4-46c0-ab5a-fd91cafba921/2010111192029509.jpg" />
    B. <img width="131" height="48" alt="" src="http://file.open.com.cn/ItemDB/69251/489680c8-1de4-46c0-ab5a-fd91cafba921/201011119204410.jpg" />
    C. <img width="271" height="50" alt="" src="http://file.open.com.cn/ItemDB/69251/489680c8-1de4-46c0-ab5a-fd91cafba921/2010111192054276.jpg" />
    D. <img width="272" height="47" alt="" src="http://file.open.com.cn/ItemDB/69251/489680c8-1de4-46c0-ab5a-fd91cafba921/201011119217542.jpg" />
13.   (满分:2)
    A.
    B.
    C.
    D.
14.   (满分:2)
    A.
    B.
    C.
    D.
15. .    (满分:2)
    A. <p><img width="80" height="41" alt="" src="http://file.open.com.cn/ItemDB/69251/e96d0d0d-fc14-403e-bf68-b3bd86017c78/201011119104314.jpg" /></p>
    B. <img width="103" height="39" alt="" src="http://file.open.com.cn/ItemDB/69251/e96d0d0d-fc14-403e-bf68-b3bd86017c78/2010111191054218.jpg" />
    C. <img width="97" height="41" alt="" src="http://file.open.com.cn/ItemDB/69251/e96d0d0d-fc14-403e-bf68-b3bd86017c78/201011119114968.jpg" />
    D. <img width="108" height="38" alt="" src="http://file.open.com.cn/ItemDB/69251/e96d0d0d-fc14-403e-bf68-b3bd86017c78/2010111191016810.jpg" />
16. .    (满分:2)
    A. 1
    B. 2
    C. 3
    D. 4
17. .    (满分:2)
    A. <img width="114" height="49" alt="" src="http://file.open.com.cn/ItemDB/69251/6ce46c46-7497-4098-a029-d2278198b882/2010111191214659.jpg" />
    B. <img width="109" height="47" alt="" src="http://file.open.com.cn/ItemDB/69251/6ce46c46-7497-4098-a029-d2278198b882/201011119122719.jpg" />
    C. <img width="100" height="35" alt="" src="http://file.open.com.cn/ItemDB/69251/6ce46c46-7497-4098-a029-d2278198b882/20101111912424.jpg" />
    D. <img width="97" height="36" alt="" src="http://file.open.com.cn/ItemDB/69251/6ce46c46-7497-4098-a029-d2278198b882/2010111191254770.jpg" />
18.   (满分:2)
    A. <img width="59" height="50" alt="" src="http://file.open.com.cn/ItemDB/69251/e0b5154c-1412-4d9d-8366-045bf9a6e14e/20101191743868.jpg" />
    B. <img width="61" height="57" alt="" src="http://file.open.com.cn/ItemDB/69251/e0b5154c-1412-4d9d-8366-045bf9a6e14e/201011917448522.jpg" />
    C. <img width="62" height="51" alt="" src="http://file.open.com.cn/ItemDB/69251/e0b5154c-1412-4d9d-8366-045bf9a6e14e/201011917458507.jpg" />
    D. <img width="49" height="48" alt="" src="http://file.open.com.cn/ItemDB/69251/e0b5154c-1412-4d9d-8366-045bf9a6e14e/20101191759601.jpg" />
19.   (满分:2)
    A.
    B.
    C.
    D.
20.   (满分:2)
    A.
    B.
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    D.
21.   (满分:2)
    A.
    B.
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22. .    (满分:2)
    A. <img width="30" height="56" alt="" src="http://file.open.com.cn/ItemDB/69251/360f4a47-b9cc-4158-9250-93e98650aa77/201011917129482.jpg" />
    B. <img width="36" height="51" alt="" src="http://file.open.com.cn/ItemDB/69251/360f4a47-b9cc-4158-9250-93e98650aa77/201011917140263.jpg" />
    C. <img width="36" height="55" alt="" src="http://file.open.com.cn/ItemDB/69251/360f4a47-b9cc-4158-9250-93e98650aa77/201011917153139.jpg" />
    D. <img width="33" height="52" alt="" src="http://file.open.com.cn/ItemDB/69251/360f4a47-b9cc-4158-9250-93e98650aa77/20101191724655.jpg" />
23.   (满分:2)
    A.
    B.
    C.
    D.
24.   (满分:2)
    A.
    B.
    C.
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25.   (满分:2)
    A.
    B.
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    D.
26.   (满分:2)
    A.
    B.
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27.   (满分:2)
    A.
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28.   (满分:2)
    A.
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29. .    (满分:2)
    A. <img width="128" height="45" alt="" src="http://file.open.com.cn/ItemDB/69251/efd3e8c6-2e3a-4703-9559-e0ce6df3fd91/2010111191735673.jpg" />
    B. <img width="132" height="50" alt="" src="http://file.open.com.cn/ItemDB/69251/efd3e8c6-2e3a-4703-9559-e0ce6df3fd91/2010111191745189.jpg" />
    C. <img width="92" height="44" alt="" src="http://file.open.com.cn/ItemDB/69251/efd3e8c6-2e3a-4703-9559-e0ce6df3fd91/2010111191757909.jpg" />
    D. <img width="88" height="45" alt="" src="http://file.open.com.cn/ItemDB/69251/efd3e8c6-2e3a-4703-9559-e0ce6df3fd91/201011119188987.jpg" />
30.   (满分:2)
    A.
    B.
    C.
    D.
二、多选题:
1. .    (满分:2)
    A. <img width="90" height="30" alt="" src="http://file.open.com.cn/ItemDB/69251/aa48a4a4-1876-48e6-8d7d-6cc21fec1773/2010119174249140.jpg" />
    B. <img width="110" height="32" alt="" src="http://file.open.com.cn/ItemDB/69251/aa48a4a4-1876-48e6-8d7d-6cc21fec1773/201011917437672.jpg" />
    C. <span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">是</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 10.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">极大值 </span>
    D. <img width="93" height="45" alt="" src="http://file.open.com.cn/ItemDB/69251/aa48a4a4-1876-48e6-8d7d-6cc21fec1773/201011917440533.jpg" />
2.   (满分:2)
    A. <img width="52" height="34" alt="" src="http://file.open.com.cn/ItemDB/69251/048873f5-1e21-4824-9fda-d3ca825104a6/2010111816331630.png" />
    B. <img width="66" height="29" alt="" src="http://file.open.com.cn/ItemDB/69251/048873f5-1e21-4824-9fda-d3ca825104a6/2010111816341818.png" />
    C. <img width="48" height="31" alt="" src="http://file.open.com.cn/ItemDB/69251/048873f5-1e21-4824-9fda-d3ca825104a6/2010111816354146.png" />
    D. <img width="46" height="33" alt="" src="http://file.open.com.cn/ItemDB/69251/048873f5-1e21-4824-9fda-d3ca825104a6/201011181644662.png" />
3.   (满分:2)
    A.
    B.
    C.
    D.
4.   (满分:2)
    A.
    B.
    C.
    D.
三、判断题:
1. .    (满分:2)
    A. 错误
    B. 正确
2. .    (满分:2)
    A. 错误
    B. 正确
3. .    (满分:2)
    A. 错误
    B. 正确
4. .    (满分:2)
    A. 错误
    B. 正确
5. .    (满分:2)
    A. 错误
    B. 正确
6. .    (满分:2)
    A. 错误
    B. 正确
7. .    (满分:2)
    A. 错误
    B. 正确
8. .    (满分:2)
    A. 错误
    B. 正确
9. .    (满分:2)
    A. 错误
    B. 正确
10. .    (满分:2)
    A. 错误
    B. 正确
11. .    (满分:2)
    A. 错误
    B. 正确
12. .    (满分:2)
    A. 错误
    B. 正确
13. .    (满分:2)
    A. 错误
    B. 正确
14. .    (满分:2)
    A. 错误
    B. 正确
15. .    (满分:2)
    A. 错误
    B. 正确
16. .    (满分:2)
    A. 错误
    B. 正确转载请注明奥鹏作业答案网 www.ap5u.com

t919101455sy 发表于 2012-9-2 12:38:15

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