The new prison is using all of the following security methods EXCEPT______.
A. recording the conversations between guards and prisoners
B. holding prisoners in separate cells
C. storing enough guns and explosives
D. videotaping the actions of the prisoners
The passage aims to tell us that
A. wireless health care is bound to replace the existing health care.
B. the convergence of mobile telephony and health care is under way.
C. health services will be delivered over wireless telecoms soon.
D. there are new business models from developing countries.
Peter Neupert, UltraLinq and AT&T are mentioned to show that
A. these companies are interested in cloud computing.
B. m-health will achieve success with cloud computing.
C. cloud computing will transform. wireless health.
D. m-health has set off a rush to go in for it.
Which of the following statements about the history programmed is NOT true？
A. Hundreds of museums are involved in it.
B. It features altogether 113 broadcasts.
C. It takes four years to make the programme.
D. People can watch the programme on the Internet.
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