电信网和互联网管理安全等级保护要求中，人员安全管理中第3.1级要求外部人员访问时在满足第2级要求的基础还应该（）。
A、应确保在外部人员访问受控区域前先提出书面申请
B、应确保在外部人员访问受控区域前得到授权或审批
C、外部人员访问批准后应由专人全程陪同或监督，并登记备案
D、对外部人员允许访问的区域、网络、设备、信息等内容应进行书面的规定，并按照规定执行
参考答案：A, D
| 阅读理解。 |
| Every year people in the West celebrate Easter. Easter falls on April 8 this year. It is a very old Christian festival. It is older than Christmas. At Easter Christians remember the death of Jesus and his coming back to life. Eggs are very important at Easter. It is because an egg is the start of a new life. The eggs come in special boxes. They are wrapped in lovely silver paper. When kids open them they find a chocolate egg in two halves. And inside there are candies. Kids get to eat a lot of chocolate at Easter-sometimes more than they want. At Easter kids also boil eggs and paint them pretty colors. Everybody knows about Santa Claus, but did you know about the Easter Bunny? He is a character kids love nearly as much. There are always bunnies at Easter. But what's so special about them? Like eggs, rabbits are close to the idea of new life, because rabbits have lots of babies. |
| 1. Easter is in ______ this year. |
[ ] |
| A. January B. April C. July D. September |
| 2. Christians remember Jesus' death on ______. |
[ ] |
| A. April Fool's Day B. Halloween C. Christmas D. Easter |
| 3. On Easter Day,children can get ______. |
[ ] |
| A. chocolate eggs B. apple pies C. clothes D. balls |
| 4. You will think of Easter when you see ______. |
[ ] |
| A. Hello Kitty B. Mickey Mouse C. a bunny D. a polar bear |
| 5. Eggs are very important at Easter because ______. |
[ ] |
| A. they are easily broken B. they are delicious C. they are very cute D. they can mean new life |