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A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.
Dialogue A (A:A young man B:Receiver) A:Hello.Can I talk to Miss Anna Li,please? B:I beg you pardon?Miss who? A:Miss Li.Anna Li. B:I'm sorry,but I don't know that name.Yo
Scientists believe that the South Atlantic Anomaly, is a sign of a global decline in the magnetic field. Evidence of this comes from a surprising source. Dr. Mimi Hill uses pottery to uncover the secrets of earth's magnetic past. Ancient pots tell us
Larry Newitt from the Geological Survey of Canada charts the movement of the magnetic North Pole as it wanders the icy reaches of northern Canada. To determine where the magnetic pole / is, we can't rely on one single observation. What I try to do is
A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed
Dialogue A (A:Receiver B:Smith) A:Good morning.Beijing Trading Company.May I help you? B:Good morning.This is Mr.Smith of King Electronics Compa-ny.I'd like to speak to Mr.Zh