6.
A: Shortening business hours.
B: Closing offices on holidays.
C: Stopping mail delivery on Saturdays.
D: Computerizing mall sorting processes.
A: Shortening business hours.
B: Closing offices on holidays.
C: Stopping mail delivery on Saturdays.
D: Computerizing mall sorting processes.
举一反三
- Questions 5 to 7 are based on the news report you have just heard. 6题选（）. A: Shortening business hours B: Closing offices on holidays C: Stopping mail delivery on Saturdays D: Computerizing mall sorting processes
- How many hours does his father work on Saturdays A: Five hours. B: Six hours. C: Seven hours. D: Two hours.
- How long is the library open on Saturdays A: 8 hours. B: 12 hours. C: 10 hours. D: 16 hours.
- Which sentence is grammatical correct? ( ) A: It takes seventeen trees to produce one ton of junk mail. B: It takes seventeen trees to produce one ton of junk mails. C: Mails are just sent once a day, and there is no delivery on Sundays or holidays. D: The mail is just sent once a day, and there is no delivery on Sundays or holidays.
- Push processes may also be referred to as reactive processes.