If you want to learn about computers and at the same time you want to improve your typing, you will pay . A. $75 B. $150 C. $115 D. $235 【查看更多】

TYPING

This course is for those who want to learn to type, as well as those who want to improve their typing. The course is not common. You are tested in the first class and begin practicing at one of eight different skill levels. This allows you to learn at your own speed. Each program lasts 20 hours. Bring your own paper.

Course fee: $ 125 Materials: $25

Two hours each evening for two weeks. New classes begin every two weeks.

This course is taught by a number of qualified business education teachers who have successfully taught typing courses before.

UNDERSTANDING COMPUTERS

This twelve-hour course is for people who do not know very much about computers, but who need to learn about them. You will learn what computers are, what they can and can’t do and how to use them.

Course fee: $75 Equipment fee: $ 10

Jan. 4, 7, 11, 14, 18, Wed. & Sat. 9—11:30 a.m.

Joseph Saunders is Professor of Computer Science at New Urban University. He has over twenty years of experience in the computer field.

STOP SMOKING

Do you want to stop smoking? Have you already tried to stop and failed? Now is the time to stop smoking using the latest methods. You can stop smoking, and this twelve-hour course will help you do it.

Course fee: $30

Jan. 2, 9, 16, 23 Mon. 2—5 p. m.

Dr John Good is a practicing psychologist who had helped hundreds of people stop smoking.

If you choose the UNDERSTANDING COMPUTERS course, you will have classes _______.

A. from Monday to Sunday B. from Monday to Friday

C. on Wednesday and Saturday D. on Saturday and Sunday

Mr. Black works every morning and evening, but he wants to take part in one of the three courses. The most probable course he will attend is ______.

A. typing B. understanding computers

C. stop smoking D. any of the courses

If you want to learn computer and at the same time you want to improve your typing, you will pay _______.

A. $ 75 B. $ 15 C. $ 115 D. $ 235

The typical difference of “Typing” from the other two is that ______.

A. people with different skill levels may learn at different speeds

B. you will take a test after the course

C. you will pay the fee before practicing

D. you will pay less money

查看答案和解析>>

TYPING

This course is for those who want to learn to type, as well as those who want to improve their typing. The course is not common. You are tested in the first class and begin practicing at one of eight different skill levels. This allows you to learn at your own speed. Each program lasts 20 hours. Bring your own paper.

Course fee: $ 125 Materials: $25

Two hours each evening for two weeks. New classes begin every two weeks.

This course is taught by a number of qualified business education teachers who have successfully taught typing courses before.

UNDERSTANDING COMPUTERS

This twelve-hour course is for people who do not know very much about computers, but who need to learn about them. You will learn what computers are, what they can and can’t do and how to use them.

Course fee: $75 Equipment fee: $ 10

Jan. 4, 7, 11, 14, 18, Wed. & Sat. 9—11:30 a.m.

Joseph Saunders is Professor of Computer Science at New Urban University. He has over twenty years of experience in the computer field.

STOP SMOKING

Do you want to stop smoking? Have you already tried to stop and failed? Now is the time to stop smoking using the latest methods. You can stop smoking, and this twelve-hour course will help you do it.

Course fee: $30

Jan. 2, 9, 16, 23 Mon. 2—5 p. m.

Dr John Good is a practicing psychologist who had helped hundreds of people stop smoking.

If you choose the UNDERSTANDING COMPUTERS course, you will have classes _______.

A. from Monday to Sunday

B. from Monday to Friday

C. on Wednesday and Saturday

D. on Saturday and Sunday

The STOP SMOKING course will last ______.

A. for half a day

B. for three hours

C. for a week

D. for four weeks

Mr. Black works every morning and evening, but he wants to take part in one of the three courses. The most probable course he will attend is ______.

A. typing B. understanding computers

C. stop smoking D. all the courses

If you want to learn computer and at the same time you want to improve your typing, you will pay _______.

A. $ 75 B. $ 15 C. $ 115 D. $ 235

The typical difference of “Typing” from the other two is ______.

A. people with different skill levels may learn at different speed

B. you will take a test after the course

C. you will pay the fee before practicing

D. you will pay less money

查看答案和解析>>

阅读理解。

     Vint Cerf, who helped to build the Internet while working as a researcher in America, said that television
was approaching its "iPod moment"
     In the same way that people now download their favourite music onto their iPod, he said that viewers
would soon be downloading most of favourite programmes onto their computers."85 percent of all video we
watch is pre-recorded, so you can set your system to download it all the time," said Mr. Cerf, who is now the
vice-president of the Google, the world's largest search engine.
     "You are still going to need live television for certain things-like news, sporting events and emergencies-but
increasingly it is going to be almost like the iPod, where you download content to look at later." But some
critics, including some internet service providers, have warned that the Internet will collapse under the strain of millions of people downloading programmes at the same time.
     Broadband companies claim that the service will cause "traffic jams", which will cost millions of pounds to
sort out.
     But Mr. Cerf dismissed the warnings as "scare tactics", saying that critics had predicted 20 years ago that
the net would collapse when people all around the world started to use it.
     "In the intervening 30ears it's increased a million times… We're far from exhausting the capacity," he said.
"It's an understandable worry when they see huge amounts of information being moved around online."
     "I want more Internet," he said. "I want every one of the six billion people on the planet to be able to connect to the Internet."

1. What can we learn from the passage about TV in future?

A. The TV will be booming.
B. The traditional television is to die.
C. We are still going to need live television.
D. The Internet will collapse.

2. Which of the following is NOT mentioned in this passage?

A. Mr. Cerf wants everyone on the earth to download their favourite music onto their iPod.
B. If people download the programmes the Internet will collapse.
C. Not all Internet service providers are in for TV's dying.
D. Half of all video we watch is pre-recorded.

3. We know that Mr. Cerf is ____.

A. an engineer
B. a scientist
C. a critic
D. vice-president of the world's largest search engine　

查看答案和解析>>

TYPING
This course is for those who want to learn to type, as well as those who want to improve their typing. The course is not common. You are tested in the first class and begin practicing at one of eight different skill levels. This allows you to learn at your own speed. Each program lasts 20 hours. Bring your own paper.
Course fee: $ 125 Materials: $25
Two hours each evening for two weeks. New classes begin every two weeks.
This course is taught by a number of qualified business education teachers who have successfully taught typing courses before.
UNDERSTANDING COMPUTERS
This twelve-hour course is for people who do not know very much about computers, but who need to learn about them. You will learn what computers are, what they can and can’t do and how to use them.
Course fee: $75 Equipment fee: $ 10
Jan. 4, 7, 11, 14, 18, Wed. & Sat. 9—11:30 a.m.
Joseph Saunders is Professor of Computer Science at New Urban University. He has over twenty years of experience in the computer field.
STOP SMOKING
Do you want to stop smoking? Have you already tried to stop and failed? Now is the time to stop smoking using the latest methods. You can stop smoking, and this twelve-hour course will help you do it.
Course fee: $30
Jan. 2, 9, 16, 23 Mon. 2—5 p. m.
Dr John Good is a practicing psychologist who had helped hundreds of people stop smoking.

1.
If you choose the UNDERSTANDING COMPUTERS course, you will have classes _______.
1. A.
  from Monday to Sunday
2. B.
  from Monday to Friday
3. C.
  on Wednesday and Saturday
4. D.
  on Saturday and Sunday
2.
The STOP SMOKING course will last ______.
1. A.
  for half a day
2. B.
  for three hours
3. C.
  for a week
4. D.
  for four weeks
3.
Mr. Black works every morning and evening, but he wants to take part in one of the three courses. The most probable course he will attend is ______.
1. A.
  typing
2. B.
  understanding computers
3. C.
  stop smoking
4. D.
  all the courses
4.
If you want to learn computer and at the same time you want to improve your typing, you will pay _______.
1. A.
  $ 75
2. B.
  $ 15
3. C.
  $ 115
4. D.
  $ 235
5.
The typical difference of “Typing” from the other two is ______.
1. A.
  people with different skill levels may learn at different speed
2. B.
  you will take a test after the course
3. C.
  you will pay the fee before practicing
4. D.
  you will pay less money

查看答案和解析>>

Imagine that you are sitting in a park and suddenly remember that you need to send an urgent email. You have your laptop computer with you and you connect it to a wireless access point and access the Internet. Then you send your email. This wouldn’t have been possible if there were no wireless Internet for laptops. Wireless Internet has come into our life in so many ways that we don’t even realize what a necessary part it has become of our day-to-day lives.
How do we connect to a wireless Internet service for laptop computers? There are two ways to do this. They are Wi-Fi connection and Bluetooth connection. Wireless networking is very easy. You just switch on the Wi-Fi button that has been provided in the laptop for Wi-Fi scanning. Once that is done, the computer will connect to the Internet.
An interesting fact about Wi-Fi networking is that you can create a network between similar wireless equipment. Consider a situation where you and your friend both have Wi-Fi laptops, and there is some data you want to exchange. Traditional networking architecture demands that you have a wireless router (路由器). But the beauty of Wi-Fi networking technology is that you can set up a network between you and your friend’s laptop, and share all the data you want.
Broadband (宽带) Internet connection is typically preferred by any user as it provides better speed for Internet surfing. Up until the invention of 3G mobile phones, Internet speed on mobile phones was very slow. 3G has the promise of changing the entire face of broadband technology. Just imagine browsing at speeds of more that 2MB per second. To give you a measure of the speed, 3G enables you to watch high quality live videos on the Internet.
It is amazing to see how technology changes and the rate at which it changes. There may come a time when you may be able to browse using mobile wireless Internet for laptops anywhere in the world.
【小题1】What can we learn from Paragraph 1?

A．Wireless Internet will become a reality soon.

B．We can send emails outdoors through wireless Internet.

C．Laptops enable us to do business everywhere.

D．People can easily find a laptop to surf the Internet.

【小题2】People can enjoy a wireless Internet service for laptop computers by .

A．connecting to another computer	B．switching off the Wi-Fi button
C．using bluetooth connection	D．connecting bluetooth to Wi-Fi

【小题3】What should we do to share some data with a friend through Wi-Fi networking?

A．Use the same computer.	B．Surf online.
C．Have a wireless router.	D．Set up a network.

【小题4】One main advantage of 3G mobile phones mentioned in the passage is .

A．their low price	B．their different functions
C．their high Internet speed	D．their bright future

查看答案和解析>>

练习册

高中

初中

小学

If you choose the UNDERSTANDING COMPUTERS course, you will have classes _______.

The STOP SMOKING course will last ______.

Mr. Black works every morning and evening, but he wants to take part in one of the three courses. The most probable course he will attend is ______.

If you want to learn computer and at the same time you want to improve your typing, you will pay _______.

The typical difference of “Typing” from the other two is ______.