《高昌县为申麴嘉琰请过所由上西州都督府状》一文，是由汉代“（）”文过渡到宋、元“（）

Most students in China have their own school rules. So do the schools in other countries.

Japan: Most schools demand(要求) that students wear uniforms, such as sports suits or skirts. They also demand that girls’ white socks be folded in a certain way and boys’ heads be shaved(剃)

Other Japanese schools tell students that they may not date, go to movies, leave home after sunset or play video games without permission from school.

USA: For safety at home USA schools, students must have a pair of indoor shoes to change into at school every day. This makes sure students won’t fall over on the slippery floors and keeps the schools clean. Gum chewing is not allowed in many USA school buildings, as it is difficult to clean up. And if students chew gum in class, they may not focus on study.

UK: Strange hairstyles are not allowed in some British schools. But they might allow students to wear certain hairstyles during the World Cup years. Two students had a special design shaved into their hair during 2002 World Cup. But they were not accepted by their school after that because the school said the rules changed since then.

小题1:Many Japanese students have to follow the following rules EXCEPT       .

A．wear uniform

B．boys’ heads should be shaved

C．wear indoor shoes at school

D．can’t leave home after sunset小题2:Gum chewing is not allowed in many USA schools may because           .

A．it is difficult to clean up

B．make students study carefully

C．it costs students too much money

D．it wastes teachers’ time小题3:British students could have a special hairstyle         .

A．during Olympic Games

B．in the year 2007

C．only during the World Cup

D．after the school rules changed小题4:The meaning of the focus on is           .

A．从事于

B．继续

C．专心于

D．放弃小题5:The passage wants to tell us            .

A．Different countries have the same rules for the students

B．We must follow all the rules above

C．Students in different countries have to follow different rules

D．Most schools in China have different school rules

教育储蓄在存期内遇利率调整（）。

A．仍按开户日利率计息

B．按到期日利率计息

C．按利率调整日分段计息

D．遇利率调高从利率调整日起按新利率计息；遇利率下调仍按开户日利率计息

假设关系模式R（U，F），属性集U={A，B，C}，函数依赖集F={A→B，B→C}。若将其分解为p={R1（U1，F1），R2（U2，F2）}，其中U1={A，B}，U2={A，C}。那么，关系模式R、R1、R2分别达到了（1）；分解ρ（2）。

空白（1）处应选择（）

A.1NF、2NF、3NF

B.1NF、3NF、3NF

C.2NF、2NF、3NF

D.2NF、3NF、3NF

“以房养老”作为一种新型的养老手段，请根据给定资料，概括“以房养老”模式在推行过程中遭遇到哪些困难。
要求：概括准确、语言简练，字数不超过200字。

电空单车试验器使用前须对配件进行绝缘测试，测量车辆端头电空连接线各芯对地绝缘，要求不低于（）。

A.1MΩ

B.2MΩ

C.3MΩ

D.4MΩ