运动点的确定

阅读下列材料：

材料一 秦孝公任商鞅。鞅以三晋地狭人贫，秦地广人寡，故草不尽垦，地利不尽出。于是诱三晋之人，利其田宅……（使其）务本于内，而使秦人应敌于外。故废井田，制阡陌，任其所耕，不限多少。数年之间，国富兵强，天下无敌。 《通典·食货》

材料二 齐之技击不可以遇魏氏之武卒，魏氏之武卒不可以遇秦之锐士。《荀子·议兵》

请完成：

（1）根据材料一，并结合所学知识，分析商鞅为什么要“诱”三晋之人，三晋之人为什么会受商鞅之“诱”，结果如何？

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（2）根据材料一，并结合所学知识，分析材料二说法的原因。

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发病形式中感而即发少见于（）

A.新感外邪较盛

B.忧愁思虑所伤

C.毒物所伤

D.外伤

E.感受疫气

下列方法中可以用来创建一个新线程的是

A．实现javlanRunnable接口并重写start()方法

B．实现javlanRunnable接口并重写run()方法

C．继承javlanThread类并重写run()方法

D．实现javlanThread类并实现start()方法

When the Farnsworth family moved to their new farm in 1919, eleven-year-old Philo was surprised to find it wired for electricity. This unusual circumstance contributed to his fate — to become an important inventor of the twentieth century.

By thirteen, Farnsworth had become a self-taught electrical engineer. He was able to fix the farm’s generator（发电机）when none of the adults could. In 1922, he read an article about a new idea of John Baird, a Scottish scientist, who had been working with the cathode ray tube (阴极射线管) for the transmission of electronic pictures and wanted to attempt it himself.

Farnsworth studied everything he could find on the subject. Although many older engineers with money backers were already developing television, Farnsworth made a bold decision — he was going to perfect a working model of it before anybody else.

In college, Farnsworth continued his research with cathode ray and vacuum tubes, but the death of his father, the only money maker in the family, forced him to give up this research and find a job. His first job was for George Everson, with whom Farnsworth discussed his dream of television. While acknowledging the achievements of those who came before, Farnsworth thought that he could get closer. Everson agreed to risk $6,000 for the research.

Backers came in 1927 to see the first American television, one year after Baird’s. They were astonished to see the image of a single white line resolve itself on the screen before them, and agreed that this new invention was worth putting money into.

In 1930, Farnsworth won a patent (专利权) for his all-electronic TV. By the time he died, he had earned over 300 American and foreign patents for electronic and mechanical devices.

小题1:When Farnsworth was at a young age, he _______

A．had to drop out of school to help on the family farm

B．was sent to school to study electrical engineering

C．wanted to be the first person to invent the television

D．had shown a surprising ability in the electrical field小题2:What difficulty did Farnsworth meet when he first began his research on the television?

A．His parents didn’t support his work.

B．He didn’t have enough knowledge in this field.

C．He didn’t have enough money for his research.

D．No one was interested in this research.小题3:How old was Philo Farnsworth when he invented the first American television?

A．11.

B．13.

C．19.

D．22.小题4:From the passage, we can learn that Farnsworth is ______.

A．the first person who worked for the transmission of electronic pictures

B．an inventor who improved on somebody else’s idea

C．an inventor who always came up with an original idea

D．a person who earned over 300 American patents for electronic devices

智力残疾分级一级IQ值是（）
智力残疾分级三级IQ值是（）
智力残疾分级二级IQ值是（）
智力残疾分级四级IQ值是（）

A.0～20

B.20～25以下

C.20～35/25～40

D.35～50/40～55

E.50～70/55～75