简述教育起源理论及代表人物。

If you do not use your arms or your legs for some time, they will become weak, and when you start using them again, they slowly become strong again. Everybody knows that. Yet many people do not seem to know that memory works in the same way.

When someone says that he has a good memory, he really means that he keeps his memory in practice by using it. When someone else says that his memory is poor, he really means that he does not give it enough chance to become strong.

If a friend says that his arms and legs are weak, we know that it is his own fault. But if he tells us that he has a poor memory, many of us think that his parents may be blamed, and few of us know that it is just his own fault (过错). Have you ever found that some people can't read or write but usually they have better memories? This is because they cannot read or write and when they have to remember things, they cannot write them down in a small notebook. As a result, they have to remember days, names, songs and stories, so their memory is being exercised the whole time.

So if you want to have a good memory, learn from the people: practice remembering things in a way as other people do.

小题1:Someone can't have a good memory if ________.

A．he can't read or write

B．his parents haven't a good memory

C．he doesn't make good use of his memory

D．he doesn't use his arms or legs for some time小题2:If you do not use your arms or legs for some time, ________.

A．they will become thin

B．they will become weak

C．they begin to ache all over

D．you can't use them any more小题3:Which of the following statements is true?

A．Your memory needs chance for practice.

B．A good memory is inherited(遗传) from parents.

C．Your memory works in the different ways as your arms or legs.

D．Don't learn to read and write if you want to have a good memory.小题4: Few people know that if someone has a poor memory it is ________.

A．his own fault

B．his parents' fault

C．his teachers' fault

D．his friends' fault小题5: The writer wants to tell us ________.

A．how to read and write well

B．how to have a good memory

C．how to use our arms or legs better

D．how to learn from the people who can't read or write

进入“十二五”时期，南通市明确了“优江拓海”的发展方向。随着南通城市定位的提升和交通区位的改善，未来以港闸区为核心的南通北部区域将成为南通中心城区融入上海、对接苏南、辐射苏北的前沿区。下图为南通市北新城拓展概念规划图。读图完成下列各题。

图示产业片区的布局特点表现为（）

A.位于最小风频上风方向

B.远离城市和居民生活区

C.靠近运河、铁路等沿线

D.连片分布形成工业围城

不同时代有不同时代的任务，这一任务反映到爱国主义的内容上，就是特定时代条件下爱国主义的主题。新时期我国爱国主义的主题是（）

A.争取民族解放

B.谋求国家独立

C.实现 * * 主义

D.建设中国特色社会主义

低噪声调节阀常用的是（）。

A.单座阀

B.套筒阀

C.隔膜阀

D.角阀