方程－6x=48的解是 .

阅读下面的材料，根据要求作文。

狂风呼喊着，咆哮着，狞笑着奔袭过来，企图把大地上的一切都席卷而去。

一棵大树挺起胸膛，顽强地与狂风搏斗着。狂风暴虐地纠缠着它，想按下它高贵的头，压弯它不屈的腰。但是，它奋力抗争，不屈不挠。

大树下面有一片小草。狂风根本不把它们放在眼里，像擀面条一样把它们揉来揉去。几乎要把它们撕成碎片，辗成粉末。小草在狂风中抖动颤栗，屈腰伏身，把脸紧紧地贴在大地上。

狂风终于累了，走了。人们发现，大树折断了腰，小草却慢慢扬起了脸。

学生问苏格拉底：“老师，你认为大树和小草谁值得赞美？”

苏格拉底说：“我赞美大树，也赞美小草。”

读了上面的材料，你有何感想？请选择一个角度，自主立意，自选文体（除诗歌外），自拟标题，写一篇不少于800字的文章。不得抄袭，不得套作。

薄膜加槽管的密封法一般不用于（）处的密封。

A、进风口

B、仓门

C、仓窗

D、粮面

阅读材料后回答问题：

材料一：东方红，太阳升，……他为人民谋幸福，呼儿咳哟，他是人民的大救星。—— 歌曲《东方红》

材料二：1992 年1 月20 日上午，有一位87 岁的老人乘电梯登上50 层高的深圳国际贸易中心大厦旋转餐厅。他临窗而坐，观看深圳改革开放后的巨大变化，高兴地说，深圳的重要经验就是敢闯，没有一点闯的精神，没有一点“冒”的精神，没有一股气呀、劲呀，就走不出一条好路，走不出一条新路，就干不出新的事业。

（1 ）材料一歌颂的“大救星”是谁？

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（2 ）材料二中的“老人”是谁？

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（3 ）两人在中国革命和建设中各有哪些功绩? 在党的领导集体中分别处于什么地位？

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It’s a Christmas tradition that’s more than half a century old. And it happened completely by accident.

It started in 1955, when a local Sears store in Colorado Springs, Colorado printed an ad, which included a spedial phone mumber kids could call to know where Santa’s sleigh was at any given moment. Unfortunately, someone made a mistake in printing the phone mumber and kids were calling the wrong line.

A Colonel(上校) named Henry Shoup began answering his phong at what would become NORAD, the North American Aerospace Defence Command. At first, he thought it was a simple error of one caller.

But as the phone ketp ringing and tiny voices kept asking about Santa, Shoup realized he couldn’t disappoint them. So he told the staff to issue updates to any one asking about the location of Santa.

The wrong turned into a custom of the holiday and kept growing in popularity, and NORAD finally decided to make it permanent.

It’s become a holiday favourite ever since, adapting to whatever new technology has come along since. In the early days, it was a phone line. Then in the 60s, NORAD put out a special series of “reports” that was played on hundreds of radio stations across North America, broadcasting the Jolly Old Elf’s exact position on Christmas Eve.

Think of it as kind of an early GPS without the computer gear.

Finally ,came the Internet and NORAD has now transferred its annual watch onto the Web, with a site devoted to keeping tabs on the most famous journey in the world—what you might call the real amazing race, an around-the-world mission that has to be finished within 24hours.

This year’s entry allows kids to track Santa in 3Dusing Google Earth and play games at the North Pole using the Kids Countdown Section, and it even offers Santa Cams which are only operational on the night before Christmas.

36.Why did children keep calling Henry Shoup?

A.Because they wanted to play a joke on him.

B. Because they wanted to amuse him.

C.Because he knew where Santa exactly was.

D.Because they wanted to know where Santa’s sleigh was.

37.What did Colonel Henry Shoup do when more and more children kept calling?

A.He became annoyed and decided to tell them the truth.

B.He became excited and jioned them in searching Santa.

C.He thought quickly and took it seriously to satisfy their needs.

D.He laughed at them and took no notice of their calls.

38.What does “Jolly Old Elf” in Paragraph 6 most probably refer to?

A.Santa Claus.

B.Colonel Henry Shoup.

C.NOARD.

D.The staff in Henry Shoup’s charge.

39.According to the passage, how did people learn about the Jolly Old Elf’s exact position in the 1960s?

A.By calling a special phone mumber.

B.By listening to a special series of reports over the radio.

C.With the help of a kind of early GPS.

D.By scanning the spedial column in the newspaper.

40.The passage mainly tells us       .

A.an old favorite holiday that develops along with new technology

B.50-year-old tracking Santa tradition that started by accident

C.a real amazing race, an around-the-world mission within 24 hours

D.a Colonel and the North American Aerospace Defence Command

在下列各式中，运算结果为数值的是( )

A．CTOD('04/05/97')-28

B．'1234'+'5678'

C．120+30=150

D．LEN('ABCD')-1