四级But the most cutting-edge tool under development is the "teachable agent" —a computerized character who learns, tries, makes mistakes and asks questions just like a real-world pupil.
高考In any unsafe situation, simply press the button and a highly-trained agent will get you the help you need.
高考For years I dealt with my travel agent only by phone.
六级The London Bank and their agents who had been negotiating with the kidnappers have not said whether any amount of money has been paid.
四级Agents and fashion houses who hire models with a BMI under 18 could pay $82,000 in fines and spend up to 6 months in jail.
高考I sometimes wished to find another agent.
高考Rani, my faceless agent whom I'd never met in person, got me rock-bottom prices on airfares, cars, and hotels.
四级From such instruction, many students began to see themselves as agents of their own brain development.
高考The studio powers didn't like his agent.
考研The London agents Stirling Ackroyd recently identified enough sites for half a million houses in the London area alone，with no intrusion on green belt.
考研Many of the aspects of home-buying aren't a consideration for children, said Tracey Hampson, a real estate agent based in Santa Clarita, Calif.
六级Some travel agents are thriving in spite of the economy.
高考Painters, digital media experts, photographers, booking agents and promoters are hired to sell tickets and promote the event.
四级Record's suggestion is to prohibit agents from hiring models with a BMI below 18.
高考I don't know how many people would have done that; they would have listened to their agents or the studio powers.
六级One of the ways in which all agents seem to make decisions is that they assign a lower weighting to outcomes that are going to be further away in the future, he says.
高考One agent recommended a house in particular.