20春福师《初等数论》在线作业一-福建师范大学-无忧答案网

作业帮 发表于 2020-6-7 08:55:29

20春福师《初等数论》在线作业一

福师《初等数论》在线作业一
1.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/6c9cdd8f.GIF" />
转载注明无忧答案网
A.A
B.B
C.C
D.D
答:——D——
2.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/8e153f2e.GIF" />
A.A
B.B
C.C
D.D
答:——D——
3.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20061009/1ff29ea4.JPG" />。
A.A
B.B
C.C
D.D
答:——B——
4.[单选题] 同余方程x^4-x^3+x^2-x-1&equiv;0(mod 5)的解的个数是（）
A.0
B.1
C.2
D.3
答:————
5.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/7cb0ab56.GIF" /> 。 
A.A
B.B
C.C
D.D
答:————
6.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/260317d0.GIF" />
A.A
B.B
C.C
D.D
答:————
7.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/bad0bb3c.GIF" />
A.A
B.B
C.C
D.D
答:————
8.[单选题] 10^1000的缩剩余系与完全剩余系中元素个数之比是（）
A.1/5
B.1/2
C.2/5
D.4/5
答:————
9.[单选题] 整数202（）
A.能够写成两数平方和
B.能够写成两数平方差
C.都可以
D.都不能
答:————
10.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/2cc24d66.GIF" />
A.A
B.B
C.C
D.D
答:————
11.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/513ae43b.GIF" />。
A.A
B.B
C.C
D.D q16478 6164 0
答:————
12.[单选题] 100!最高能被45的（）次幂整除
A.20
B.23
C.24
D.48
答:————
13.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/fbeabafe.GIF" />。
A.A
B.B
C.C
D.D
答:————
14.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/4de8cb0d.GIF" />
A.A
B.B
C.C
D.D
答:————
15.[单选题] 被3除余2，被5除余3，被7除余2的最小正整数一定处于（）的区间
A.
B.
C.
D.
答:————
16.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/05d99532.GIF" />。
A.A
B.B
C.C
D.D
答:————
17.[单选题] <img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20061009/90406e5d.JPG" />。
A.A
B.B
C.C
D.D
答:————
18.[单选题] 100!的末尾0的个数是（）
A.20
B.21
C.24
D.25
答:————
19.[单选题] 9x+11y=100的正整数解的个数是（）
A.0
B.1
C.2
D.无穷
答:————
20.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/0417a0b7.GIF" />
A.A
B.B
C.C
D.D
答:————
21.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/4327eac5.GIF" />
A.A
B.B
C.C
D.D
答:————
22.[单选题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/cf3435ca.GIF" />
A.A
B.B
C.C
D.D
答:————
23.[单选题] 题见下图<img style="WIDTH: 422px; HEIGHT: 187px" height="165" alt="" width="422" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/singleselect/fsteacher9/20060930/7a464a62.GIF" />
A.A
B.B
C.C
D.D
答:————
24.[单选题] 9x-11y=100的正整数解的个数是（）
A.0
B.1
C.2
D.无穷
答:————
25.[单选题] p为素数是2^p-1为素数的（）
A.充分条件
B.必要条件
C.充要条件
D.既非充分也非必要条件
答:————
26.[判断题] <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">题面见图片<img height="20" alt="" width="172" src="http://file.open.com.cn/ItemDB/11175/91756717-532b-4a29-9dc5-b6bd45c3abd6/20081015195917617.JPG" />
A.错误
B.正确
答:————
27.[判断题] <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">题面见图片 <img height="28" alt="" width="272" src="http://file.open.com.cn/ItemDB/11175/a31d15be-c28e-4553-91b8-5002d73cb9ee/200810152026819.JPG" />
A.错误
B.正确
答:————
28.[判断题] <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">题面见图片 <img height="30" alt="" width="206" src="http://file.open.com.cn/ItemDB/11175/e80d622a-7fbd-4099-adc6-a8af34bdda19/200810152011523.JPG" />
A.错误
B.正确
答:————
29.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/9c1c6239.JPG" />
A.错误
B.正确
答:————
30.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/9ccd6a41.JPG" />
A.错误
B.正确
答:————
31.[判断题] <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">题面见图片 <img height="63" alt="" width="369" src="http://file.open.com.cn/ItemDB/11175/3a95e136-0737-4e5b-83d0-57d317c5628e/2008101520424443.JPG" />
A.错误
B.正确
答:————
32.[判断题] <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">题面见图片 <img height="83" alt="" width="328" src="http://file.open.com.cn/ItemDB/11175/d23f8770-6ce6-4df5-a306-f7ccf18a2d0d/2008101520328319.JPG" />
A.错误
B.正确
答:————
33.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/684602e7.JPG" />
A.错误
B.正确
答:————
34.[判断题] <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">题面见图片<img height="33" alt="" width="174" src="http://file.open.com.cn/ItemDB/11175/57b065b2-c47c-405e-a782-5c164c0a21eb/20081015195457244.JPG" />
A.错误
B.正确
答:————
35.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/ee08a445.JPG" />
A.错误
B.正确
答:————
36.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/28d12c62.JPG" />
A.错误
B.正确
答:————
37.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/e1ecd523.JPG" />
A.错误
B.正确
答:————
38.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/7f71add5.JPG" />
A.错误
B.正确
答:————
39.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/2fb277c1.JPG" />
A.错误
B.正确
答:————
40.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/8dd551cc.JPG" />
A.错误
B.正确
答:————
41.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/2cc9dd01.JPG" />
A.错误
B.正确
答:————
42.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/72f9d34b.JPG" />
A.错误
B.正确
答:————
43.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/ceb152c5.JPG" />
A.错误
B.正确
答:————
44.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/34a88abf.JPG" />
A.错误
B.正确
答:————
45.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/cbc71575.JPG" />
A.错误
B.正确
答:————
46.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/06262603.JPG" />
A.错误
B.正确
答:————
47.[判断题] <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">题面见图片<img height="33" alt="" width="167" src="http://file.open.com.cn/ItemDB/11175/9046105a-3aff-4ad4-b376-073980babb65/20081015195722212.JPG" />
A.错误
B.正确
答:————
48.[判断题] 题见下图<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/95c15d00.JPG" />
A.错误
B.正确
答:————
49.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20061009/a1fc5003.JPG" />
A.错误
B.正确
答:————
50.[判断题] 题见图片<img alt="" src="http://file.open.com.cn/Lms/ItemDBAttachments/image/judge/fsteacher9/20060930/57c290b6.JPG" />
A.错误
B.正确
答:————

核对题目下载答案，www.ap5u.com

页: [1]

无忧答案网's Archiver

20春福师《初等数论》在线作业一