《高等数学（理）》18春在线作业2-0001

adminhan

题目见图<img width="496" height="116" alt="" src="http://file.open.com.cn/ItemDB/123544/6cf7a709-d3d0-4561-aa7d-62edd4abf9c5/201458115417551.jpg" />
A:A
B:B
C:C
D:D

题目见图<img width="388" height="85" alt="" src="http://file.open.com.cn/ItemDB/123544/b4e78b65-eaa0-4c06-a33c-94477057e3b4/201458115018291.jpg" />
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="243" height="25" alt="" src="http://file.open.com.cn/ItemDB/123544/bd217f0c-59a2-43bc-88be-aaee8748e44a/201458113516351.jpg" /></span>
A:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(1</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">2)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处取最大值</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5<span style="mso-tab-count: 1"> </span></span>
B:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-hansi-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(1,2)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处取最小值</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">-5</span>
C:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-hansi-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(0,0)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处取最大值</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">0</span>
D:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-hansi-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(0,0)</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处取最小值</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">0</span>

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="457" height="98" alt="" src="http://file.open.com.cn/ItemDB/123544/392a5417-ef8d-4043-9e03-7aca0519329c/20145811269486.jpg" /></span>
A:A
B:B
C:C
D:D

题目见图<img width="432" height="171" alt="" src="http://file.open.com.cn/ItemDB/123544/ff28a0c4-6b1a-49a1-aeca-9f00f76b6735/201458115354534.jpg" />
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="413" height="32" alt="" src="http://file.open.com.cn/ItemDB/123544/40e1def8-6a79-4a6d-b57f-75a0629af443/201458112819741.jpg" /></span>
A:4
B:6
C:2
D:3

<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="140" height="40" alt="" src="http://file.open.com.cn/ItemDB/123544/0164c1bd-58ef-4bda-97cc-8894c96835fa/2014581121483.jpg" /></span></p>
A:<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">有一条渐近线</span></p>
B:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">有二条渐近线</span>
C:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">有三条渐近线</span>
D:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">无渐近线</span>

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="463" height="88" alt="" src="http://file.open.com.cn/ItemDB/123544/5557ade2-9447-4b2b-a049-78f96e4ecd09/2014581132511.jpg" /></span>
A:<p>A</p>
B:<p>B</p>
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="511" height="74" alt="" src="http://file.open.com.cn/ItemDB/123544/e05fb094-de1d-441a-bb02-b38b4f6c639e/201458113429693.jpg" /></span>
A:<p>A</p>
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="279" height="36" alt="" src="http://file.open.com.cn/ItemDB/123544/f75be75a-fee7-447e-8099-2758d8ad1f6e/201458113111701.jpg" /></span>
A:0
B:1
C:2
D:3

题目见图<img width="260" height="32" alt="" src="http://file.open.com.cn/ItemDB/123544/61f30196-9c96-4cfe-9996-1a48ba605137/201458114729144.jpg" />
A:-3
B:-2
C:-1
D:0

题目见图<img width="503" height="90" alt="" src="http://file.open.com.cn/ItemDB/123544/00c5d312-9ed9-4e71-8db4-3593cd254f42/201458115330549.jpg" />
A:A
B:B
C:C
D:D

<p>题目见图<img width="527" height="124" alt="" src="http://file.open.com.cn/ItemDB/123544/a21c23a4-b68d-493a-8e7f-e508419d2177/201458114141756.jpg" /></p>
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="534" height="54" alt="" src="http://file.open.com.cn/ItemDB/123544/d9c30f70-d418-498f-ae9d-61e8179e548f/201458113037777.jpg" /></span>
A:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">仅有一条</span>
B:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">至少有一条</span>
C:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">不一定存在</span>
D:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">不存在</span>

题目见图<img width="283" height="26" alt="" src="http://file.open.com.cn/ItemDB/123544/8cc813ec-b9ff-414e-ae63-25ea9f5e1426/201458115212140.jpg" />
A:(1，1)
B:(1，-1)
C:(-1，1)
D:(-1，-1)

<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="377" height="56" alt="" src="http://file.open.com.cn/ItemDB/123544/2462528f-4ab8-45c5-941d-9f14b2530e02/20145811203082.jpg" /></span></p>
A:<p>-1</p>
B:0
C:1
D:<p>不存在</p>

<p>题目见图<img width="258" height="32" alt="" src="http://file.open.com.cn/ItemDB/123544/9e126b61-0185-4fa2-9d0a-87c325fc76fb/201458114316682.jpg" /></p>
A:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">充分条件，但不是必要条件</span>
B:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">必要条件，但不是充分条件</span>
C:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">充分必要条件</span>
D:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; COLOR: black; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">既不是充分条件也不是必要条件</span>

题目见图<img width="395" height="170" alt="" src="http://file.open.com.cn/ItemDB/123544/af758462-e5d8-48b6-90ce-df2761e29168/201458114956806.jpg" />
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="379" height="67" alt="" src="http://file.open.com.cn/ItemDB/123544/2b2be904-728b-4849-b779-b68cd5793c2d/201458112142522.jpg" /></span>
A:1
B:2
C:3
D:4

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="155" height="31" alt="" src="http://file.open.com.cn/ItemDB/123544/713e8606-0751-4632-b6a4-bba60c76e616/201458113325815.jpg" /></span>
A:<p>e-1</p>
B:<p>e</p>
C:1
D:<p>0</p>

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="169" height="40" alt="" src="http://file.open.com.cn/ItemDB/123544/1800dcc9-e1d7-4142-8bf0-1415dba81f5a/20145811255108.jpg" /></span>
A:0
B:1
C:2
D:3

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="200" height="53" alt="" src="http://file.open.com.cn/ItemDB/123544/6b9e5c09-03e7-4a1f-a551-9b47f6d6f76a/201458112659378.jpg" /></span>
A:2
B:1
C:-1
D:0

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="188" height="44" alt="" src="http://file.open.com.cn/ItemDB/123544/69363823-20c0-48c1-87a7-06ef7363eb81/201458112632534.jpg" /></span>
A:2
B:1
C:0
D:-1

题目见图<img width="467" height="26" alt="" src="http://file.open.com.cn/ItemDB/123544/2360f639-a866-456e-86ef-7167c365c666/2014581155084.jpg" />
A:25
B:26
C:27
D:28

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="472" height="78" alt="" src="http://file.open.com.cn/ItemDB/123544/e0fca8a1-e68d-4a8f-a6c8-12d9381a02cb/201458112757334.jpg" /></span>
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="446" height="75" alt="" src="http://file.open.com.cn/ItemDB/123544/d1de321a-555e-400e-b43e-2463d8ae33b7/201458112417466.jpg" /></span>
A:A
B:B
C:<p>C</p>
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="454" height="65" alt="" src="http://file.open.com.cn/ItemDB/123544/6edd7c50-6b36-4946-b7be-5d5326961d95/20145811293649.jpg" /></span>
A:<p>A</p>
B:<p>B</p>
C:<p>C</p>
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="383" height="117" alt="" src="http://file.open.com.cn/ItemDB/123544/27594e1f-a67a-4d14-b6f9-23f576d89ea7/201458113133733.jpg" /></span>
A:A
B:B
C:C
D:D

<p>题目见图<img width="507" height="71" alt="" src="http://file.open.com.cn/ItemDB/123544/7a7ad45d-70fe-416c-8e31-07b7a636937c/20145811401065.jpg" /></p>
A:A
B:B
C:C
D:D

题目见图<img width="358" height="93" alt="" src="http://file.open.com.cn/ItemDB/123544/1796d3b9-c2d0-4d38-ae40-fe6614779940/201458114937477.jpg" />
A:A
B:B
C:C
D:D

题面见图<img width="443" height="78" alt="" src="http://file.open.com.cn/ItemDB/123544/c96a9b91-9bfc-4793-9c32-a4b552920287/201458111511257.jpg" />
A:A
B:B
C:C
D:D

<p>题目见图<img width="364" height="152" alt="" src="http://file.open.com.cn/ItemDB/123544/24b28ff6-4eb0-40d2-8e81-d99ee6578f62/20145811403766.jpg" /></p>
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="328" height="102" alt="" src="http://file.open.com.cn/ItemDB/123544/64b73566-c12c-4adf-a569-f75eeef30000/201458112546969.jpg" /></span>
A:A
B:B
C:C
D:D

题目见图<img width="221" height="44" alt="" src="http://file.open.com.cn/ItemDB/123544/4eed26ea-77ea-4d58-a9db-e48b4a702f35/201458115626134.jpg" />
A:<p>1</p>
B:2
C:3
D:4

题目见图<img width="409" height="73" alt="" src="http://file.open.com.cn/ItemDB/123544/4b986131-06ba-46e6-ae8a-9a9189bc086f/201458115113950.jpg" />
A:A
B:B
C:C
D:D

<p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="477" height="69" alt="" src="http://file.open.com.cn/ItemDB/123544/74ea5e18-f7dc-480c-bb52-31f8cf1b11cb/201458113557290.jpg" /></span></p>
A:A
B:B
C:C
D:D

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="247" height="26" alt="" src="http://file.open.com.cn/ItemDB/123544/17f4cf2b-a4b2-41c2-9b8a-225190ed37b0/201458112942260.jpg" /></span>
A:(0,12)
B:(1,10)
C:(2,8)
D:(3,12)

<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">题目见图<img width="368" height="27" alt="" src="http://file.open.com.cn/ItemDB/123544/d01a09ad-7b7d-40f1-96ec-116dd7bb660d/20145811397922.jpg" /></span>
A:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">奇函数</span>
B:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">偶函数</span>
C:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">非奇非偶函数</span>
D:<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以上均不对</span>

题目见图<img width="507" height="70" alt="" src="http://file.open.com.cn/ItemDB/123544/445b8cb0-b72e-4196-978e-05cb0ba91be8/20145811451186.jpg" />
A:A
B:B
C:C
D:D

题目见图<img width="494" height="71" alt="" src="http://file.open.com.cn/ItemDB/123544/831e5115-bac0-482a-862e-cdfa4933597b/20145811567149.jpg" />
A:A
B:B
C:C
D:D