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《高等数学1386》17秋在线作业1
一、单选题：
1.<font face=\\\Arial\\\>题目：<img height=\\\44\\\ width=\\\221\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.1
B.2
C.3
D.4
2.下列算式正确的是( ) (满分:2.5)
A.<IMG SRC=\\\ \\\></IMG>
B.<IMG SRC=\\\ \\\></IMG>
C.<IMG SRC=\\\ \\\></IMG>
D.<IMG SRC=\\\ \\\></IMG>
3.<font face=\\\Arial\\\>题目：<img height=\\\56\\\ width=\\\377\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.-1
B.0
C.1
D.不存在
4.<font face=\\\Arial\\\>题目：<img height=\\\32\\\ width=\\\260\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.-3
B.-2
C.-1
D.0
5.<font face=\\\Arial\\\>题目：<img height=\\\170\\\ width=\\\343\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
6.<font face=\\\Arial\\\>题目：<img height=\\\88\\\ width=\\\483\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
7.<font face=\\\Arial\\\>题目：<img height=\\\53\\\ width=\\\200\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.2
B.1
C.-1
D.0
8.<font face=\\\Arial\\\>题目：<img height=\\\96\\\ width=\\\455\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
9.<font face=\\\Arial\\\>题目：<img height=\\\108\\\ width=\\\441\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
10.<font face=\\\Arial\\\>题目：<img height=\\\60\\\ width=\\\387\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
11.<font face=\\\Arial\\\>题目：<img height=\\\69\\\ width=\\\477\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
12.<font face=\\\Arial\\\>题目：<img height=\\\67\\\ width=\\\379\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.1
B.2
C.3
D.4
13.<font face=\\\Arial\\\>题目：<img height=\\\109\\\ width=\\\417\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
14.<font face=\\\Arial\\\>题目：<img height=\\\27\\\ width=\\\454\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.(1,-2,3)
B.(1,2,-3)
C.(-1,2,3)
D.<font face=\\\Arial\\\>(-1,-2,-3)</font>
15.下列命题中，正确的是 (满分:2.5)
A.<IMG SRC=\\\ \\\></IMG>
B.<IMG SRC=\\\ \\\></IMG>
C.<IMG SRC=\\\ \\\></IMG>
D.<IMG SRC=\\\ \\\></IMG>
16.<font face=\\\Arial\\\>题目：<img height=\\\116\\\ width=\\\351\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
17.<font face=\\\Arial\\\>题目：<img height=\\\70\\\ width=\\\507\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
18.<font face=\\\Arial\\\>题目：<img height=\\\60\\\ width=\\\522\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
19.<font face=\\\Arial\\\>题目：<img alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
20.<font face=\\\Arial\\\>题目：<img height=\\\89\\\ width=\\\469\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
21.<font face=\\\Arial\\\>题目：<img height=\\\36\\\ width=\\\161\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.3
B.0
C.1
D.2
22.<font face=\\\Arial\\\>题目：<img height=\\\91\\\ width=\\\456\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
23.<font face=\\\Arial\\\>题目：<img height=\\\26\\\ width=\\\283\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.<p>(1,1)</p>
B.(1,-1)
C.(-1,1)
D.(-1,-1)
24.<IMG SRC=\\\ \\\></IMG> (满分:2.5)
A.<IMG SRC=\\\ \\\></IMG>
B.<IMG SRC=\\\ \\\></IMG>
C.<IMG SRC=\\\ \\\></IMG>
D.<IMG SRC=\\\ \\\></IMG>
25.<font face=\\\Arial\\\>题目：<img height=\\\85\\\ width=\\\388\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
26.<font face=\\\Arial\\\>题目：<img height=\\\25\\\ width=\\\243\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
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-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>
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>
27.下列式子中正确的是( ) (满分:2.5)
A.<IMG SRC=\\\ \\\></IMG>
B.<IMG SRC=\\\ \\\></IMG>
C.<IMG SRC=\\\ \\\></IMG>
D.<IMG SRC=\\\ \\\></IMG>
28.<font face=\\\Arial\\\>题目：<img height=\\\54\\\ width=\\\534\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
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>
29.<font face=\\\Arial\\\>题目：<img height=\\\124\\\ width=\\\527\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
30.<font face=\\\Arial\\\>题目：<img height=\\\117\\\ width=\\\383\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
31.<font face=\\\Arial\\\>题目：<img height=\\\44\\\ width=\\\188\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.2
B.1
C.0
D.-1
32.<font face=\\\Arial\\\>题目：<img height=\\\26\\\ width=\\\467\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.25
B.26
C.27
D.28
33.<font face=\\\Arial\\\>题目：<img height=\\\44\\\ width=\\\248\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.-1
B.<p>0</p>
C.1
D.2
34.<font face=\\\Arial\\\>题目：<img height=\\\90\\\ width=\\\503\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
35.<font face=\\\Arial\\\>题目：<img height=\\\71\\\ width=\\\494\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
36.<font face=\\\Arial\\\>题目：<img height=\\\89\\\ width=\\\476\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
37.<font face=\\\Arial\\\>题目：<img height=\\\102\\\ width=\\\328\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
38.<font face=\\\Arial\\\>题目：<img height=\\\103\\\ width=\\\475\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
39.<font face=\\\Arial\\\>题目：<img height=\\\50\\\ width=\\\314\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.垂直
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\\\>斜交</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\\\>平行</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\\\>重合</span>
40.<font face=\\\Arial\\\>题目：<img height=\\\93\\\ width=\\\358\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
《高等数学1386》17秋在线作业2
一、单选题：
1.<font face=\\\Arial\\\>题目：<img height=\\\182\\\ width=\\\529\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
2.<font face=\\\Arial\\\>题目：<img height=\\\84\\\ width=\\\453\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
3.下列式子中正确的是( ) (满分:2.5)
A.<IMG SRC=\\\\\\></IMG>
B.<IMG SRC=\\\\\\></IMG>
C.<IMG SRC=\\\\\\></IMG>
D.<IMG SRC=\\\\\\></IMG>
4.<font face=\\\Arial\\\>题目：<img height=\\\36\\\ width=\\\161\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.3
B.0
C.1
D.2
5.<font face=\\\Arial\\\>题目：<img height=\\\36\\\ width=\\\279\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.0
B.1
C.2
D.3
6.<font face=\\\Arial\\\>题目：<img height=\\\65\\\ width=\\\454\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
7.<font face=\\\Arial\\\>题目：<img height=\\\102\\\ width=\\\328\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
8.<font face=\\\Arial\\\>题目：<img height=\\\127\\\ width=\\\479\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
9.下列命题中，正确的是 (满分:2.5)
A.<IMG SRC=\\\\\\></IMG>
B.<IMG SRC=\\\\\\></IMG>
C.<IMG SRC=\\\\\\></IMG>
D.<IMG SRC=\\\\\\></IMG>
10.<font face=\\\Arial\\\>题目：<img height=\\\98\\\ width=\\\457\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
11.下列算式正确的是( ) (满分:2.5)
A.<IMG SRC=\\\\\\></IMG>
B.<IMG SRC=\\\\\\></IMG>
C.<IMG SRC=\\\\\\></IMG>
D.<IMG SRC=\\\\\\></IMG>
12.<font face=\\\Arial\\\>题目：<img height=\\\90\\\ width=\\\503\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
13.<font face=\\\Arial\\\>题目：<img height=\\\67\\\ width=\\\499\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
14.<font face=\\\Arial\\\>题目：<img height=\\\70\\\ width=\\\507\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
15.<font face=\\\Arial\\\>题目：<img height=\\\44\\\ width=\\\248\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.-1
B.<p>0</p>
C.1
D.2
16.<font face=\\\Arial\\\>题目：<img height=\\\56\\\ width=\\\407\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
17.<font face=\\\Arial\\\>题目：<img height=\\\31\\\ width=\\\155\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.e-1
B.e
C.1
D.<p>0</p>
18.<font face=\\\Arial\\\>题目：<img height=\\\55\\\ width=\\\475\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
19.<font face=\\\Arial\\\>题目：<img height=\\\87\\\ width=\\\460\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
20.<font face=\\\Arial\\\>题目：<img height=\\\116\\\ width=\\\496\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
21.<font face=\\\Arial\\\>题目：<img height=\\\73\\\ width=\\\409\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
22.<font face=\\\Arial\\\>题目：<img height=\\\170\\\ width=\\\343\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
23.<font face=\\\Arial\\\>题目：<img height=\\\171\\\ width=\\\432\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
24.<font face=\\\Arial\\\>题目：<img height=\\\27\\\ width=\\\454\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.(1,-2,3)
B.(1,2,-3)
C.(-1,2,3)
D.<font face=\\\Arial\\\>(-1,-2,-3)</font>
25.<font face=\\\Arial\\\>题目：<img height=\\\32\\\ width=\\\258\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.<span style=\\\FONT-SIZE: 10.5pt; COLOR: black; 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\\\>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; COLOR: black; 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\\\>充分必要条件</span>
D.<span style=\\\FONT-SIZE: 10.5pt; COLOR: black; 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\\\>既不是充分条件也不是必要条件</span>
26.<font face=\\\Arial\\\>题目：<img height=\\\76\\\ width=\\\437\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
27.<font face=\\\Arial\\\>题目：<img height=\\\88\\\ width=\\\483\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
28.<font face=\\\Arial\\\>题目：<img height=\\\90\\\ width=\\\367\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
29.<font face=\\\Arial\\\>题目：<img height=\\\91\\\ width=\\\456\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
30.<font face=\\\Arial\\\>题目：<img height=\\\40\\\ width=\\\169\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.0
B.1
C.2
D.3
31.<font face=\\\Arial\\\>题目：<img height=\\\60\\\ width=\\\522\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
32.<font face=\\\Arial\\\>题目：<img height=\\\44\\\ width=\\\221\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.1
B.2
C.3
D.4
33.<IMG SRC=\\\\\\></IMG> (满分:2.5)
A.<IMG SRC=\\\\\\></IMG>
B.<IMG SRC=\\\\\\></IMG>
C.<IMG SRC=\\\\\\></IMG>
D.<IMG SRC=\\\\\\></IMG>
34.<font face=\\\Arial\\\>题目：<img height=\\\27\\\ width=\\\369\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
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>
35.<font face=\\\Arial\\\>题目：<img height=\\\114\\\ width=\\\519\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
36.<font face=\\\Arial\\\>题目：<img height=\\\32\\\ width=\\\260\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.-3
B.-2
C.-1
D.0
37.<font face=\\\Arial\\\>题目：<img height=\\\89\\\ width=\\\476\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
38.<font face=\\\Arial\\\>题目：<img height=\\\170\\\ width=\\\395\\\ alt=\\\\\\ src=\\\ \\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
39.<font face=\\\Arial\\\>题目：<img height=\\\89\\\ width=\\\469\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
40.<font face=\\\Arial\\\>题目：<img height=\\\71\\\ width=\\\494\\\ alt=\\\\\\ src=\\\\\\ /></font> (满分:2.5)
A.A
B.B
C.C
D.D
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