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.
举一反三
- My mail box is full of ______ mails every day. A: hunk B: junk C: hunks D: junks of
- ________ a day goes by that I don’t receive dozens of junk mails in my email box. A: None B: Usually C: Nearly D: Hardly
- 6. A: Shortening business hours. B: Closing offices on holidays. C: Stopping mail delivery on Saturdays. D: Computerizing mall sorting processes.
- I ____ him the Christmas gift by mail because he came home during the Christmas holidays. A: ought to have sent B: couldn’t have sent C: must have sent D: needn’t have sent
- I _______ him the Christmas gift by mail because he came home during the Christmas holidays. A: ought to have sent B: couldn’t have sent C: must have sent D: needn’t have sent
内容
- 0
I ____ him the Christmas gift by mail because he came home during the Christmas holidays. A: ;ought to have sent B: ;couldn’t have sent C: ;must have sent D: needn’t have sent
- 1
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
- 2
____ mail takes much longer than air mail.
- 3
I<br/>______ him the Christmas gift by mail because he came home during<br/>the Christmas holidays. A: ought<br/>to have sent B: couldn’t<br/>have sent C: must<br/>have sent D: needn’t<br/>have sent
- 4
Informed Delivery is a consumer-facing feature offered by USPS that provides users with digital images of the interior of mail pieces in advance of the delivery of physical mail.