在Word的编辑状态,若插入的表格中,内外框线是虚的,想要将其变为实线,应选择命令A

题型:单项选择题

问题:

在Word的编辑状态,若插入的表格中,内外框线是虚的,想要将其变为实线,应选择命令

A."表格"菜单中的"隐藏虚框"
B."表格"菜单中的"选定表格"
C."格式"菜单中的"制表位"
D."格式"菜单中的"边框和底纹"
E."格式"菜单中的"样式"

考点:药学职称考试计算机应用基础中文Word1
题型:单项选择题

Humans have sewn by hand for thousands of years. It was said that the first thread was made from animal muscle and sinew (肌腱). 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.

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 couldn’t work finally

D.workers who feared the loss of their jobs to a machine set fire小题2:Why did the court force Isaac Singer to pay Elias Howe a lifetime of royalties?

A.Because the judge was against Singer for his unfriendly 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3: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

题型:单项选择题

秦始皇陵的兵马俑塑造于约______年。

A.公元前200
B.公元前100
C.公元200
D.公元100

题型:单项选择题

For each blank,choose the best answer from the four choices and write down on the answer sheet.

(1) is a protocol that a host uses to inform a router when it joins or leaves an Internet multicast group.

(2) is an error detection code that most data communication networks use.

(3) is an interior gateway protocol that uses a distance vector algorithm to propagate routing information.

(4) is a transfer mode in which all types of information are organized into fixed form cells on an asynchronous or non -periodic basis over a range of media.

(5) is an identifier of a web page.

1()

A.SMTP

B.ICMP

C.RARP

D.IGMP

题型:单项选择题

建设工程发包单位不得迫使承包方以低于成本的价格竞标,不得任意压缩合同约定工期。

题型:单项选择题

某新食物资源样品,需进行蛋白质营养价值评定

了解蛋白质含量首先要进行检验的是()。

A.含氮量

B.消化率

C.氨基酸构成

D.纤维素含量

E.非蛋白氮含量

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