福师《近世代数》在线作业二 -0003

adminhan

最小的数域是（）
A:正整数集
B:整数集
C:有理数集
D:实数集

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/4d68e850-c8da-4596-a9e4-9cf999c80958/200811416233890.JPG" /></font>
A:A
B:B
C:C
D:D

18阶循环群的生成元有（）个
A:3
B:4
C:5
D:6

<IMG SRC="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/6d4f6a64.GIF"></IMG>
A:A
B:B
C:C
D:D

关于循环群的非生成元（）
A:生成元的个数要比非生成元多
B:非生成元的个数要比生成元多
C:非生成元只能生成一个子群
D:非生成元的逆元一定不是它自身的幂

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/deba522f.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/dee4bc2f.GIF" />。
A:错误
B:正确

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/4771a6e4-18f7-482b-b535-f01d064641b1/2008114162759760.JPG" /></font>
A:错误
B:正确

.<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/f4064a46.GIF" />
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/d53f9673.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/29708fc6.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/f08edea9.GIF" />
A:错误
B:正确

<p><img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/89415e36.GIF" /></p><p>&nbsp;</p><p>。</p>
A:错误
B:正确

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/256956e0-f127-4cb1-8092-5e28ec9a3405/2008114162729307.JPG" /></font>
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/111d7cdc.GIF" />。
A:错误
B:正确

<p>题见下图：</p><p>&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/c475803b.GIF" /></p>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/f4064a46.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/b8ddef7d.GIF" />，
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/88a9cdcb.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/bc909cc9.GIF" />。
A:错误
B:正确

<p>题见下图：</p><p><img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/47d30c75.GIF" /></p>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/463bd041.GIF" />
A:错误
B:正确

<p>&nbsp;题见下图：</p><p><img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/1cc2502f.GIF" /></p>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/88a9cdcb.GIF" />
A:错误
B:正确

.<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/c7d7cac5.GIF" />
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/3b3bbf94.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/9cd27399.GIF" />。
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/8171867e.GIF" />。
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/de12daf9.GIF" />。
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/bb04a85d.GIF" />。
A:错误
B:正确

.<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/3b3bbf94.GIF" />
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/fd61363e.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/3a04fd0c.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/d168b662.GIF" />
A:错误
B:正确

<p><img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/68235292.GIF" /></p><p>。</p><p>&nbsp;</p><p>&nbsp;</p>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/023bc2e7.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/84919688.GIF" />。
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/fd61363e.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/e9dad736.GIF" />
A:错误
B:正确

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/8e26a103-bf65-4138-974f-9cf9c5affe32/200811416255873.JPG" /></font>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/8ef02184.GIF" />
A:错误
B:正确

。<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/fec73f9e.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/2c7c327a.GIF" />。
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/eb64ae2f.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/78b3db4b.GIF" />
A:错误
B:正确

<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061013/6d4f6a64.GIF" />。
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/5762e699.GIF" />
A:错误
B:正确

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/278eca41-ae57-4428-a269-a85bbe01bea4/2008114162628948.JPG" /></font>
A:错误
B:正确

<font face="Arial">题面见图片<img alt="" src="http://file.open.com.cn/ItemDB/11179/65575f77-582f-4cfe-a6ed-e4527888fe84/2008114162925884.JPG" /></font>
A:错误
B:正确

&nbsp;<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/2fa415b0.GIF" />
A:错误
B:正确