A. The man in the car was absent-minded. B. The test driver made a wrong judgment. C. The self-driving system was faulty. D. The car was moving at a fast speed.
A. They have done better than conventional cars. B. They have caused several severe crashes. C. They have posed a threat to other drivers. D. They have generally done quite well.
A. Raise postage rates. B. Improve its services. C. Redesigndelivery routes. D. Close some of its post offices.
A. Shortening business hours. B. Closing offices on holidays. C. Stopping maildelivery on Saturdays. D. Computerizing mall sorting processes.
A. Many post office staff will lose their jobs. B. Many people will begin to complain. C. Taxpayers will be very pleased. D. A lot of controversy will arise.
A. The security check takes time. B. He has to check a lot of luggage. C. His flight is leaving in less than 2 hours. D. The airport is a long way from the hotel.
A. In cash B. With credit card C. With a traveler’s check D. With his smart phone
A. Give him a receipt B. Confirm his flight C. Look after his luggage D. Find a porter for him
A. Very satisfied B. Not satisfied C. He likes the food very much. D. He likes the porter service.
A. He is the only boy in his family. B. He becomes tearful in wind. C. He has stopped making terrible faces. D. He is his teacher’s favorite student.
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