某物质A在一定条件下受热分解，产物都是气体，有关的化学方程式为： 。若生成的混合

Windows 98支持多种不同类型的文件系统，并可以安装第三方提供的文件系。在 Window 98环境下，DVD-ROM采用的文件系统为哪一种？。

A．FAT16

B．FAT32

C．UDF

D．CDFS

产生房水的部位是（）

A．角膜

B．晶状体

C．虹膜

D．脉络膜

E．睫状体

Humans have sewn by hand for thousands of years. It was said that the first thread was made from animal muscle and sinew (腱). And the earliest needles were made from bones. Since those early days, many people have been involved in the process of developing a machine that could do the same thing more quickly and with greater efficiency.

Charles Wiesenthal, who was born in Germany, designed and received a patent on a double-pointed needle that eliminated the need to turn the needle around with each stitch (缝合) in England in 1755. Other inventors of that time tried to develop a functional sewing machine, but each design had at least one serious imperfection. ,科Frenchman Barthelemy Thimonnier finally engineered a machine that really worked. However, he was nearly killed by a group of angry tailors when they burned down his garment factory. They feared that they would lose their jobs to the machine.

American inventor Elias Howe, born on July 9, 1819, was awarded a patent for a method of sewing that used thread from two different sources. Howe’s machine had a needle with an eye at the point, and it used the two threads to make a special stitch called a lockstitch. However, Howe faced difficulty in finding buyers for his machines in America. In frustration, he traveled to England to try to sell his invention there. When he finally returned home, he found that dozens of manufacturers were adapting his discovery for use in their own sewing machines.

Isaac Singer, another American inventor, was also a manufacturer who made improvements to the design of sewing machines. He invented an up-and-down-motion mechanism that replaced the side-to-side machines. He also developed a foot treadle(脚踏板) to power his machine. This improvement left the sewer’s hands free. Undoubtedly, it was a huge improvement of the hand-cranked machine of the past. Soon the Singer sewing machine achieved more fame than the others for it was more practical, it could be adapted to home use and it could be bought on hire-purchase. The Singer sewing machine became the first home appliance, and the Singer company became one of the first American multinationals.

However, Singer used the same method to create a lockstitch that Howe had already patented. As a result, Howe accused him of patent infringement（侵犯）. Of course, Elias Howe won the court case, and Singer was ordered to pay Howe royalties（版税）. In the end, Howe became a millionaire, not by manufacturing the sewing machine, but by receiving royalty payments for his invention.

小题1:Barthelemy Thimonnier’s garment factory was burned down because _____________.

A．people did not know how to put out the fire

B．Elias Howe thought Thimonnier had stolen his invention

C．the sewing machines was couldn’t work finally

D．workers who feared the loss of their jobs to a machine set fire小题2:Which of the following is NOT TRUE according to the passage?  

A．Singer is an American inventor and manufacturer.

B．The Singer sewing company became more practical.

C．The foot treadle helped to make the sewer’s hands free.

D．Singer made improvements to the design of sewing machines.小题3:Why did the court force Isaac Singer to pay Elisa Howe a lifetime of royalties?

A．Because the judge was against Singer for his surly attitude.

B．Because Howe had already patented the lockstitch used by Singer.

C．Because Singer had borrowed money from Howe and never repaid it.

D．Because Singer and Howe had both invented the same machine.小题4:Which of the following would be the best title for this passage?

A．A Stitch in Time Saves Nine

B．The Case between Howe and Singer

C．Patent Laws on the Sewing Machine

D．The Early History of the Sewing Machine

X公司系甲、乙二人合伙依法注册成立的公司，以钢材批发零售为营业范围。丙因自己的公司急需资金，便找到甲、乙借款，承诺向x公司支付高于银行利息五个百分点的利息，并另给甲、乙个人好处费。甲、乙见有利可图，即以购买钢材为由，以X公司的名义向某银行贷款1000万元，贷期半年。甲、乙将贷款按约定的利息标准借与丙，丙给甲、乙各10万元的好处费。半年后，丙将借款及利息还给X公司，甲、乙即向银行归还本息。关于甲、乙、丙行为的定性，下列哪一选项是正确的

A．甲、乙构成高利转贷罪，丙无罪
B．甲、乙构成骗取贷款罪，丙无罪
C．甲、乙构成高利转贷罪、非国家工作人员受贿罪，丙构成对非国家工作人员行贿罪
D．甲、乙构成骗取贷款罪、非国家工作人员受贿罪，丙构成对非国家工作人员行贿罪

正式建立认知心理学新方向的是( )

A．卡尔

B．皮亚杰

C．罗杰斯

D．奈塞