Why did James want to keep the tooth? A. To remember the pain. B. He wanted to punish it for hurting him. C. He didn't like throwing things away. D. He thought he might need it again.BOn Oct. 12, 1989, some Chinese scientists were working at the computers to look for the information they needed. Suddenly they saw a lot of very bright spots crossing the computer's screens. At the same time the computers were working much slower. To find out what was happening, they stopped their work to check some parts of the computers. To their horror, they found out that most of their stored information was got rid of by computer viruses. Obviously all these computers had been infected by computer viruses.It is said that the computer viruses were made by a group of young men fond of playing tricks. They all had excellent education. They created the viruses just to show their intelligence. This kind of computer viruses are named Jerusalem Viruses. These viruses can stay in computers for a long time. When the time comes they will attack the computers by lowering the functions, damaging normal programs or even getting rid of all the information.We now know that Jerusalem Viruses often attack computers on Fridays and that they are spreading to a lot of computers. Among the computers that suffered from computer viruses last year are Britain, Australia, Switzerland and the US. But till now, how to get rid of the terrible viruses remains a problem. 查看更多

 

題目列表(包括答案和解析)

For many blind people, computers are inaccessible. It can cost $1,000 to purchase “screen reader” software, but two blind computer programmers from Australia have solved this problem.
Queensland University of Technology (QUT) graduate James Teh and business partner Michael Curran developed a free, open-source program, called NVDA, which provides a voice to read the words on a computer screen as the cursor(光標(biāo)) moves over them. NVDA won the blind inventors an award in the grand final program of the ABC’s New Inventors, which aired on September 23. They took home the award for an invention that “might make a real difference to people’s lives or the environment.”
“A sighted person takes for granted that they can sit down at any computer and use it,” Mr Teh said. “We really are in the information age — everything is online these days. So access to computers for the blind is very important, which is why we wanted our software to be free.”
Mr Teh, who majored in software engineering at QUT, said blind students typically didn’t have the money to purchase “screen reader” technology, at the time in their life when they most needed it. Now NVDA could be downloaded on to anyone’s personal computer free of charge.
“It can also be copied to a USB stick, which can be used on any PC at school or university, with no installation required,” he said.
Mr Teh and Mr Curran have drawn on their own experience as blind computer users to develop a product which has some unique features. For example, as the mouse moves up and down the screen, a sound becomes higher and lower to let you know where the cursor is located.
NVDA has been translated into 27 languages, thanks to volunteer translators. To date, there have been over 50,000 downloads.
Mr Teh and Mr Curran have been working on the project since 2006. They worked on their product without any pay for two years. When Mozilla offered some funding in 2008, Mr Teh was able to quit his day job and work full-time developing NVDA.
【小題1】NVDA won an award in the program of the ABC’s New Inventors because it _____.

A.causes no harm to the environmentB.influences people’ s lives
C.is aiming at blind peopleD.is easy to use
【小題2】Why did James Teh and Michael Curran want their software to be free?
A.They got funding from Mozilla.
B.They belonged to a volunteer group.
C.They wanted to help the blind.
D.They wanted people to give up “screen reader” software.
【小題3】What do we know about Teh and Curran?
A.They are studying at QUT.B.They are good at translating.
C.They know how the blind feel.D.They began to develop NVDA in 2008.

查看答案和解析>>

For many blind people, computers are inaccessible. It can cost $1,000 to purchase “screen reader” software, but two blind computer programmers from Australia have solved this problem.

Queensland University of Technology (QUT) graduate James Teh and business partner Michael Curran developed a free, open-source program, called NVDA, which provides a voice to read the words on a computer screen as the cursor(光標(biāo)) moves over them. NVDA won the blind inventors an award in the grand final program of the ABC’s New Inventors, which aired on September 23. They took home the award for an invention that “might make a real difference to people’s lives or the environment.”

“A sighted person takes for granted that they can sit down at any computer and use it,” Mr Teh said. “We really are in the information age — everything is online these days. So access to computers for the blind is very important, which is why we wanted our software to be free.”

Mr Teh, who majored in software engineering at QUT, said blind students typically didn’t have the money to purchase “screen reader” technology, at the time in their life when they most needed it. Now NVDA could be downloaded on to anyone’s personal computer free of charge.

“It can also be copied to a USB stick, which can be used on any PC at school or university, with no installation required,” he said.

Mr Teh and Mr Curran have drawn on their own experience as blind computer users to develop a product which has some unique features. For example, as the mouse moves up and down the screen, a sound becomes higher and lower to let you know where the cursor is located.

NVDA has been translated into 27 languages, thanks to volunteer translators. To date, there have been over 50,000 downloads.

Mr Teh and Mr Curran have been working on the project since 2006. They worked on their product without any pay for two years. When Mozilla offered some funding in 2008, Mr Teh was able to quit his day job and work full-time developing NVDA.

1.NVDA won an award in the program of the ABC’s New Inventors because it _____.

A.causes no harm to the environment         B.influences people’ s lives

C.is aiming at blind people                  D.is easy to use

2.Why did James Teh and Michael Curran want their software to be free?

A.They got funding from Mozilla.

B.They belonged to a volunteer group.

C.They wanted to help the blind.

D.They wanted people to give up “screen reader” software.

3.What do we know about Teh and Curran?

A.They are studying at QUT.                 B.They are good at translating.

C.They know how the blind feel.              D.They began to develop NVDA in 2008.

 

查看答案和解析>>

閱讀理解。
     For many blind people, computers are inaccessible. It can cost $1,000 to purchase "screen
reader" software, but two blind computer programmers from Australia have solved this problem.
     Queensland University of Technology (QUT) graduate James Teh and business partner
Michael Curran developed a free, open-source program, called NVDA, which provides a voice
to read the words on a computer screen as the cursor moves over them. NVDA won the blind
inventors an award in the grand final program of the ABC's New Inventors, which aired on
September 23. They took home the award for an invention that "might make a real difference
to people's lives or the environment."
     "A sighted person takes for granted that they can sit down at any computer and use it," Mr
Teh said. "We really are in the information age - everything is online these days. So access to
computers for the blind is very important, which is why we wanted our software to be free."
     Mr Teh, who majored in software engineering at QUT, said blind students typically didn't
have the money to purchase "screen reader" technology, at the time in their life when they most
needed it. Now NVDA could be downloaded on to anyone's personal computer free of charge.
     "It can also be copied to a USB stick, which can be used on any PC at school or university,
with no installation required," he said.
     Mr Teh and Mr Curran have drawn on their own experience as blind computer users to
develop a product which has some unique features. For example, as the mouse moves up and
down the screen, a sound becomes higher and lower to let you know where the cursor is located.
     NVDA has been translated into 27 languages, thanks to volunteer translators. To date, there
have been over 50,000 downloads.
     Mr Teh and Mr Curran have been working on the project since 2006. They worked on their
product without any pay for two years. When Mozilla offered some funding in 2008, Mr Teh
was able to quit his day job and work full-time developing NVDA.
1. NVDA won an award in the program of the ABC's New Inventors because it _____.
A. causes no harm to the environment  
B. influences people' s lives
C. is aiming at blind people  
D. is easy to use
2. Why did James Teh and Michael Curran want their software to be free?
A. They got funding from Mozilla.        
B. They belonged to a volunteer group.     
C. They wanted to help the blind.
D. They wanted people to give up "screen reader" software.
3. What do we know about Teh and Curran?
A. They are studying at QUT.
B. They are good at translating.
C. They know how the blind feel.
D. They began to develop NVDA in 2008.

查看答案和解析>>

For many blind people, computers are inaccessible. It can cost $1,000 to purchase “screen reader” software, but two blind computer programmers from Australia have solved this problem.

Queensland University of Technology (QUT) graduate James Teh and business partner Michael Curran developed a free, open-source program, called NVDA, which provides a voice to read the words on a computer screen as the cursor(光標(biāo))moves over them. NVDA won the blind inventors an award in the grand final program of the ABC’s New Inventors, which aired on September 23.

They took home the award for an invention that “might make a real difference to people’s lives or the environment.”

“A sighted person takes for granted that they can sit down at any computer and use it,” Mr Teh said. “We really are in the information age — everything is online these days. So access to computers for the blind is very important, which is why we wanted our software to be free.”

Mr. Teh, who majored in software engineering at QUT, said blind students typically didn’t have the money to purchase “screen reader” technology, at the time in their life when they most needed it. Now NVDA could be downloaded on to anyone’s personal computer free of charge.

“It can also be copied to a USB stick, which can be used on any PC at school or university, with no installation required,” he said.

Mr. Teh and Mr. Curran have drawn on their own experience as blind computer users to develop a product which has some unique features. For example, as the mouse moves up and down the screen, a sound becomes higher and lower to let you know where the cursor is located.

NVDA has been translated into 27 languages, thanks to volunteer translators. To date, there have been over 50,000 downloads.

Mr. Teh and Mr. Curran have been working on the project since 2006. They worked on their product without any pay for two years. When Mozilla offered some funding in 2008, Mr. Teh was able to quit his day job and work full-time developing NVDA.

63. NVDA won an award in the program of the ABC’s New Inventors because it _____.

A. causes no harm to the environment B. influences people’s lives

C. is aiming at blind people            D. is easy to use

64. Why did James Teh and Michael Curran want their software to be free?

A. They got funding from Mozilla.   

B. They belonged to a volunteer group.  

C. They wanted to help the blind.

D. They wanted people to give up “screen reader” software.

65. What do we know about Mr. Teh and Mr. Curran?

A. They are studying at QUT.           B. They are good at translating.

C. They know how the blind feel.     D. They began to develop NVDA in 2008.

查看答案和解析>>

For many blind people, computers are inaccessible. It can cost $1,000 to purchase “screen reader” software, but two blind computer programmers from Australia have solved this problem.
Queensland University of Technology (QUT) graduate James Teh and business partner Michael Curran developed a free, open-source program, called NVDA, which provides a voice to read the words on a computer screen as the cursor(光標(biāo)) moves over them. NVDA won the blind inventors an award in the grand final program of the ABC’s New Inventors, which aired on September 23. They took home the award for an invention that “might make a real difference to people’s lives or the environment.”
“A sighted person takes for granted that they can sit down at any computer and use it,” Mr Teh said. “We really are in the information age — everything is online these days. So access to computers for the blind is very important, which is why we wanted our software to be free.”
Mr Teh, who majored in software engineering at QUT, said blind students typically didn’t have the money to purchase “screen reader” technology, at the time in their life when they most needed it. Now NVDA could be downloaded on to anyone’s personal computer free of charge.
“It can also be copied to a USB stick, which can be used on any PC at school or university, with no installation required,” he said.
Mr Teh and Mr Curran have drawn on their own experience as blind computer users to develop a product which has some unique features. For example, as the mouse moves up and down the screen, a sound becomes higher and lower to let you know where the cursor is located.
NVDA has been translated into 27 languages, thanks to volunteer translators. To date, there have been over 50,000 downloads.
Mr Teh and Mr Curran have been working on the project since 2006. They worked on their product without any pay for two years. When Mozilla offered some funding in 2008, Mr Teh was able to quit his day job and work full-time developing NVDA

  1. 1.

    NVDA won an award in the program of the ABC’s New Inventors because it _____

    1. A.
      causes no harm to the environment
    2. B.
      influences people’ s lives
    3. C.
      is aiming at blind people
    4. D.
      is easy to use
  2. 2.

    Why did James Teh and Michael Curran want their software to be free?

    1. A.
      They got funding from Mozilla
    2. B.
      They belonged to a volunteer group
    3. C.
      They wanted to help the blind
    4. D.
      They wanted people to give up “screen reader” software
  3. 3.

    What do we know about Teh and Curran?

    1. A.
      They are studying at QUT
    2. B.
      They are good at translating
    3. C.
      They know how the blind feel
    4. D.
      They began to develop NVDA in 2008

查看答案和解析>>


同步練習(xí)冊(cè)答案