A: how digital technology has replaced traditional film
B: the enormous storage advantages of digital technology
C: how digital technology has improved the quality of production
D: how economical it is to use digital technology since it stores so much
举一反三
- For a long time, the college campus has been a place to ________________. A: provide education B: transform the new technology C: produce most advanced new technology D: use digital equipment
- With the improvement of digital imaging technology, digital cameras have taken the place of conventional cameras.
- What is digital educational technology? A: Traditional classroom B: Chalkboard C: Chalk D: Computers
- Digital technologies really began to take form when ______. A: DVD technology was introduced B: it was used with photography C: used in computing D: information was encoded
- In the last part , the author suggest that technology can be used to encourage students to strike a balance between ____________________. A: the digital literacy and personal privacy B: privacy and communication C: the technology literacy and personal innovation D: the digital literacy and interpersonal conversation
内容
- 0
Which is the modulation and demodulation technology mainly used among the following communication modes? A: Analog channel transmits digital data B: Analog channel transmit analog data C: Digital channel transmit digital data D: Digital channel transmit analog data
- 1
We-Media refers to a way for the general public to begin to understand how to provide and hide their own facts, news, and information, enhanced by digital technology and linked to the global knowledge system.
- 2
In the second paragraph the writer used an example to show that ______. A: digital still camera is easy to use B: digital still camera should be used together with Internet Web C: people could use digital still camera to earn money D: digital age is developing rapidly
- 3
According to the text，there is a conference on _____ A: discussing new products program B: electronic technology C: digital machinery
- 4
Digital technology is _______ by the inter connectivity of computing devices, machines, systems and people. A: characterized B: damaged C: elevated D: objected