A
Signing up for a digital TV service provides you with access to over 200 channels from all over the globe.However, television today is dominated by adult language, making it hard for concerned families to find channels suitable for young eyes. Therefore, most movie channels are automatically removed from the list of TV channels for an entire family The following are some good ones based on popularity on a global scale.
Discovery Channel
Discovery and its many channels can be considered as the founding father of informative channels on television While National Geographic does in a scholastic（学术的）manner，Discovery tries to do in an entertaining manner—educating the masses about anything and everything.
Fox Family
Finding a movie channel that broadcasts pictures suitable for teenagers and kids alike is very dfficult unless your service operator offers you Fox family movies.This channel screens most movies before it broadcasts them.ensuring tha no movie shows unacceptable material for young eyes.
Nickelodeon
A channel very similar to Cartoon Network, it mostly shows US programs.However, their shows are sometimes a bit more mature for younger kids and better suited to kids aged 5 and up.
ABC Family
ABC started the ABC family channel in an attempt to introduce family-centered shows and serials to the public in the USA. The need for this channel was felt after ABC observed the lack of proper family type US channels.
Living
If travelling is a family hobby and better living is the motto then there is no better channel than Living.Kids can see never-seen-before sights, learning about new places while adults can practice their cooking and leam amazing things about motorbikes.
21.According to the text, most channels offered by a digital TV service
A. can keep people away from TV violence
B. are welcomed by families with small children
C. are concerned about the proper use of language
D. are unsuitable for the whole family to watch together
22. Which of the following can best describe Discovery Channel?
A. Relaxing. B.Touching. C. Commercial. D. Professional.
23.If people want to know about what a traditional family is like, they can choose
A. Fox Family B. Nickelodeon C.ABC Family D.Living
