[填空题]K. C. could recall some sentences without remembering he had taken such lessons because he learned them by himself.

[填空题]K. C. could recall some sentences without remembering he had taken such lessons because he learned them by himself.

[填空题]If you could find some witness, it could greatly (strength)（）his case.

[填空题]ff you could find some witness, it could greatly ( strength) ______ his case.

[单项选择] Hardly a week goes by without some advance in technology that would have seemed incredible 50 years ago. And we can expect the rate of change to accelerate rather than slow down within our lifetime. The developments in technology are bound to have a dramatic effect on the future of work. By 2010, new technology will have revolutionized communications. People will be transmitting messages down telephone lines that previously would have been sent by post. Not only postmen but also clerks and secretaries will vanish in a paper-free society. All the routine tasks they perform will be carried on a tiny silicon chip so that they will be as obsolete as the horse and cart after the invention of the motor car. One change will make thousands, if not millions, redundant. Even people in traditional professions, where expert knowledge has been the key, are unlikely to escape the effects of new technology. Instead of going to a solicitor, you might go to a computer which is programmed with
A. professionals won’’t be affected by new technology
B. doctors won’’t be as efficient as computers
C. computers can not replace lawyers
D. experts will know less in the future