行政机关组织法

对侧偏身感觉减退，伴自发性疼痛和感觉过敏，病变部位在（）

A.顶叶

B.内囊

C.丘脑

D.中脑

E.桥脑

下列关于民族区域自治制度的理解正确的是

①民族区域自治制度是我国的基本民族政策，是我国的一项根本政治制度

②民族区域自治是指在国家统一领导下，在中西部边疆地区实行区域自治

③民族区域自治适合我国的国情，有利于各民族的共同进步和共同繁荣

④民族区域自治体现了我国民族平等、民族团结和各民族共同繁荣原则

A．①②④　

B．①③④　

C．②③④　

D．③④

New rules and behavior standards(行为规范) for middle school students came out in March. The Middle School is going to use a new way to decide who the top students are. The best students won’t only have high marks. They should not (染) their hair, smoke or drink because they are students. The following are some of the new rules.
Have you ever copied someone else’s work in an exam Don’t do that again! That’s not something an honest student should do.
Do more at school. Good students love animals and care for other people. April is Bird-loving Month in China. Is your school doing anything to celebrate it You should join! And you can learn more about animals and how to protect them. Be friendly to the people around you. Try to think of others, not only yourself.
Be open to new ideas. Do you think people can live on the moon7 Maybe you’ll find another earth someday. Don’t look down on new ideas. Everyone’s ideas are important. You should welcome them, because new ideas make life better for everyone.
Protect yourself. Has someone ever taken money from one of your classmates Don’t let it happen to you. If you have to go home late, you should let your parents know.
Use the Internet carefully. The Internet can be very useful for students. But some things on the Internet aren’t for children, so try to look at web pages (网页) that are good for you.

What’s the meaning of "look down on" in the passage

A．向下看

B．轻视

C．在……上面看

D．上下打量

（2011年四川雅安，24题）下列符号表示2个氢原子的是

A．2H

B．2H⁺

C．H₂

D．2H₂

参加单位工程质量竣工验收的单位为（）等。

A.建设单位

B.施工单位

C.勘察、设计单位

D.监理单位

E.材料供应单位