成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-top:10.0pt;margin-right:0cm; margin-bottom:10.0pt;margin-left:0cm;text-align:left;line-height:24.0pt; mso-pagination:widow-orphan;background:white">2、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-bidi-font-family:Arial;color:windowtext;mso-font-kerning: 0pt">两个代数系统同构则两个集合元素间存在双射。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">8、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"">具有</span><span lang="EN-US" style="font-size:12.0pt;position:relative;top:3.0pt;mso-text-raise: -3.0pt"> <!--[if gte vml 1]><v:shape id="对象_x0020_33" o:spid="_x0000_i1040" type="#_x0000_t75" style='width:12.6pt;height:11.4pt' o:ole=""> <v:imagedata src="lssxpdt.files/image030.wmz" o:title=""></v:imagedata> </v:shape><![endif]--> <!--[if !vml]--><img width="17" height="15" v:shapes="对象_x0020_33" src="http://wljy.whut.edu.cn:80/uploadfiles/word/lssxpdt.files/image031.png"> <!--[endif]--> <!--[if gte mso 9]><xml _tmplitem="3" > <o:OLEObject Type="Embed" ProgID="Equation.DSMT4" ShapeID="对象_x0020_33" DrawAspect="Content" ObjectID="_1617446909"> </o:OLEObject> </xml><![endif]--></span><span style="font-size:12.0pt;font-family:Microsoft Yahei; mso-ascii-font-family:"Times New Roman"">条边的连通图最多具有</span><span lang="EN-US" style="font-size:12.0pt;position:relative;top:3.0pt;mso-text-raise:-3.0pt"> <!--[if gte vml 1]><v:shape id="对象_x0020_34" o:spid="_x0000_i1041" type="#_x0000_t75" style='width:27pt; height:14.4pt' o:ole=""> <v:imagedata src="lssxpdt.files/image032.wmz" o:title=""></v:imagedata> </v:shape><![endif]--> <!--[if !vml]--><img width="36" height="19" v:shapes="对象_x0020_34" src="http://wljy.whut.edu.cn:80/uploadfiles/word/lssxpdt.files/image033.png"> <!--[endif]--> <!--[if gte mso 9]><xml _tmplitem="3" > <o:OLEObject Type="Embed" ProgID="Equation.DSMT4" ShapeID="对象_x0020_34" DrawAspect="Content" ObjectID="_1617446910"> </o:OLEObject> </xml><![endif]--></span><span style="font-size:12.0pt;font-family:Microsoft Yahei; mso-ascii-font-family:"Times New Roman"">个结点。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-top:10.0pt;margin-right:0cm; margin-bottom:10.0pt;margin-left:0cm;text-align:left;line-height:24.0pt; mso-pagination:widow-orphan;background:white">20、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-bidi-font-family:Arial;color:windowtext;mso-font-kerning: 0pt">设〈<span lang="EN-US">G</span>,<span lang="EN-US">∘</span>〉是一个群<span lang="EN-US">.</span>若存在从〈<span lang="EN-US">G</span>,<span lang="EN-US">∘</span>〉到〈<span lang="EN-US">H</span>,<span lang="EN-US">*</span>〉的满同态,则〈<span lang="EN-US">H</span>,<span lang="EN-US">*</span>〉也构成群。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">13、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-bidi-font-family:Arial;color:windowtext;mso-font-kerning: 0pt">在有补分配格〈<span lang="EN-US">L</span>,∨,∧〉中,任一元素<span lang="EN-US">a</span>∈<span lang="EN-US">L</span>的补元素是唯一的。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">3、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-bidi-font-family:Arial;color:windowtext;mso-font-kerning: 0pt">一个代数系统的单位元、零元、逆元如存在,则必唯一。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">19、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-bidi-font-family:Arial;color:windowtext;mso-font-kerning: 0pt">域是整环。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt; color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">5、<span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";color:windowtext">连通且不含圈的图称为树。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;color:windowtext;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">38、<span style="font-family:宋体">下列命题中不正确的是( )</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">30、<span style="font-family:宋体">下列语句中不是命题的只有( )</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">29、<span style="font-family:宋体">下列集合对所给的运算是封闭的只有( )</span></p>