中学生网络课堂本课配套习题挑战模式1/5
单选题
难度系数：
1.已知a=96，b=314，c=275，则a、b、c的大小关系是（ ）
| A: a＞b＞c |
| B: a＞c＞b |
| C: c＞b＞a |
| D: b＞c＞a |
一次做对，真牛！
+5奖励规则>
- 提示1：IOagueaNruW5gueahOS5mOaWueazleWIme+8muW6leaVsOS4jeWPmO+8jOaMh+aVsOebuOS5mC4g77yIYTxzdXA+bTwvc3VwPu+8iTxzdXA+bjwvc3VwPj1hPHN1cD5tbjwvc3VwPu+8iG3vvIxu5piv5q2j5pW05pWw77yJ5YiG5Yir6K6h566X5b6X5Ye65Y2z5Y+vLg==
- 答案：Qw==
6Kej77ya4oi1YT05PHN1cD42PC9zdXA+Pe+8iDM8c3VwPjI8L3N1cD7vvIk8c3VwPjY8L3N1cD49MzxzdXA+MTI8L3N1cD7vvIxiPTM8c3VwPjE0PC9zdXA+77yMYz0yNzxzdXA+NTwvc3VwPj3vvIgzPHN1cD4zPC9zdXA+77yJPHN1cD41PC9zdXA+PTM8c3VwPjE1PC9zdXA+77yMPGJyPuKItGHvvJxi77ycY++8jDxicj7mlYXpgInvvJpDLiA=
本课配套习题挑战模式2/5
单选题
难度系数：
2.已知a=255，b=344，c=433，则a，b，c的大小关系是（ ）
| A: a＞b＞c |
| B: b＞c＞a |
| C: a＞c＞b |
| D: c＞b＞a |
一次做对，真牛！
+5奖励规则>
- 提示1：IOagueaNruW5gui/kOeul+eahOaAp+i0qO+8jOWPiuWug+S7rOeahOaMh+aVsOebuOWQjO+8jOWPqumcgOavlOi+g+Wug+S7rOeahOW6leaVsOeahOWkp+Wwj++8jOW6leaVsOWkp+eahOWwseWkpy4=
- 答案：Qg==
6Kej77yaYT0yPHN1cD41NTwvc3VwPj3vvIgyPHN1cD41PC9zdXA+77yJPHN1cD4xMTwvc3VwPj0zMjxzdXA+MTE8L3N1cD7vvIw8YnI+Yj0zPHN1cD40NDwvc3VwPj3vvIgzPHN1cD40PC9zdXA+77yJPHN1cD4xMTwvc3VwPj04MTxzdXA+MTE8L3N1cD7vvIw8YnI+Yz00PHN1cD4zMzwvc3VwPj3vvIg0PHN1cD4zPC9zdXA+77yJPHN1cD4xMTwvc3VwPj02NDxzdXA+MTE8L3N1cD7vvIw8YnI+5YiZYu+8nmPvvJ5hLiA=
本课配套习题挑战模式3/5
单选题
难度系数：
3.已知a=8131，b=2741，c=961，则a，b，c的大小关系是（ ）
| A: a＞b＞c |
| B: b＞c＞a |
| C: a＞c＞b |
| D: c＞b＞a |
一次做对，真牛！
+5奖励规则>
- 提示1：IOWFiOaKijgx77yMMjfvvIw56L2s5YyW5Li65bqV5pWw5Li6M+eahOW5gu+8jOWGjeagueaNruW5gueahOS5mOaWue+8jOW6leaVsOS4jeWPmO+8jOaMh+aVsOebuOS5mOWMlueugC4g54S25ZCO5qC55o2u5oyH5pWw55qE5aSn5bCP5Y2z5Y+v5q+U6L6D5aSn5bCPLg==
- 答案：QQ==
6Kej77ya4oi1YT04MTxzdXA+MzE8L3N1cD4977yIMzxzdXA+NDwvc3VwPu+8iTxzdXA+MzE8L3N1cD49MzxzdXA+MTI0PC9zdXA+PGJyPmI9Mjc8c3VwPjQxPC9zdXA+Pe+8iDM8c3VwPjM8L3N1cD7vvIk8c3VwPjQxPC9zdXA+PTM8c3VwPjEyMzwvc3VwPu+8mzxicj5jPTk8c3VwPjYxPC9zdXA+Pe+8iDM8c3VwPjI8L3N1cD7vvIk8c3VwPjYxPC9zdXA+PTM8c3VwPjEyMjwvc3VwPi4gPGJyPuWImWHvvJ5i77yeYy4gPGJyPuaVhemAiUEuIA==
本课配套习题挑战模式4/5
单选题
难度系数：
4.350，440，530的大小关系为（ ）
| A: 350＜440＜530 |
| B: 530＜350＜440 |
| C: 530＜440＜350 |
| D: 440＜530＜350 |
一次做对，真牛！
+5奖励规则>
- 提示1：IOagueaNruW5gueahOS5mOaWueazleWIme+8jOWwhuavj+S4gOS4quaVsOWMluS4uuaMh+aVsOebuOWQjOeahOaVsO+8jOWGjeavlOi+g+W6leaVsC4=
- 答案：Qg==
6Kej77ya4oi1MzxzdXA+NTA8L3N1cD4977yIMzxzdXA+NTwvc3VwPu+8iTxzdXA+MTA8L3N1cD49MjQzPHN1cD4xMDwvc3VwPu+8jDxicj40PHN1cD40MDwvc3VwPj3vvIg0PHN1cD40PC9zdXA+77yJPHN1cD4xMDwvc3VwPj0yNTY8c3VwPjEwPC9zdXA+77yMPGJyPjU8c3VwPjMwPC9zdXA+Pe+8iDU8c3VwPjM8L3N1cD7vvIk8c3VwPjEwPC9zdXA+PTEyNTxzdXA+MTA8L3N1cD7vvIw8YnI+4oi0NTxzdXA+MzA8L3N1cD7vvJwzPHN1cD41MDwvc3VwPu+8nDQ8c3VwPjQwPC9zdXA+77yMPGJyPuaVhemAiUIuIA==
本课配套习题挑战模式5/5
单选题
难度系数：
5.已知M=62007+72009，N=62009+72007，那么M，N的大小关系是（ ）
| A: M＞N |
| B: M=N |
| C: M＜N |
| D: 无法确定 |
一次做对，真牛！
+5奖励规则>
- 提示1：IOWFiOeUqOS9nOW3ruazle+8jOWGjeagueaNruWQjOW6leaVsOeahOW5guWIhuWIq+aPkOWPluWFrOWboOW8j++8jOaVtOeQhuiuoeeul+WQjuWIpOaWreWHuuato+i0n+aDheWGteWNs+WPr+W+l+WIsE3jgIFO55qE5aSn5bCP5YWz57O7Lg==
- 答案：QQ==
6Kej77ya4oi1TS1OPTY8c3VwPjIwMDc8L3N1cD4rNzxzdXA+MjAwOTwvc3VwPi02PHN1cD4yMDA5PC9zdXA+LTc8c3VwPjIwMDc8L3N1cD7vvIw8YnI+PTY8c3VwPjIwMDc8L3N1cD7vvIgxLTY8c3VwPjI8L3N1cD7vvIkrNzxzdXA+MjAwNzwvc3VwPu+8iDc8c3VwPjI8L3N1cD4tMe+8ie+8jDxicj49NDjDlzc8c3VwPjIwMDc8L3N1cD4tMzXDlzY8c3VwPjIwMDc8L3N1cD7vvJ4w77yMPGJyPuKItE3vvJ5O77yMPGJyPuaVhemAiUEuIA==
