1. File cabinet: an upright, cupboard like repository with shelves, drawers, or compartments for the safekeeping or display of a collection of files. 2. Photocopier: a machine for photographically reproducing written, printed, or graphic material, especially by xerography 3. Waste bin: a container or enclosed space for storage of garbage; trash. 4. Keyboard: a part of computer that has alphabet and numbers and other components used to input information into a computer 5. Bulletin board: a board on which notices are posted 6. File folder: a flexible cover folded in the center and used as a holder for loose paper 7. File: a collection of papers or published materials kept or arranged in convenient order 8. Calendar: a table showing the months, weeks, and days in at least one specific year What is a bulletin board

A:A cupboard on which notices are posted B:A machine on which notices are posted C:A board on which notices are posted D:A container on which notices are posted

During the summer vacation there will be a revised schedule of services for the university community. Specific changes for intercampus bus services, dining-hall summer hours, for the hospital and recreational and athletic facilities will be posted on the bulletin board outside the dining-hall. Weekly movies and concerts schedules which are in the process of being arranged will be posted each Wednesday outside the dining-hall.
Intercampus buses will leave the main hall every hour on the half hour and make all of the regular stops on their route around the campus. The dining-hall will serve breakfast, lunch, and early dinner from 7:00 a.m. to 7:00 p.m. during the week and from noon to 7:00 p.m. on weekends. The library will maintain regular hours during the week, but shorter hours on Saturdays and Sundays. The weekend hours are from noon to 7:00 p. m.
All students who want to use the library borrowing services and the recreational, athletic, and entertainment facilities must have a valid summer identification card. This announcement will also appear in the next issue of the student newspaper.

Times for movies and concerts are not listed in this announcement because （）

A:films and concerts cannot be posted publicly B:there are too many films and concerts to list C:the list is not ready yet D:a film or a concert occurs only on Wednesday

I really wonder ______ he has posted me many packages ______ he worked together.

A:how; after B:why; when C:when; before D:why; since

The teacher posted the schedule of classes.（　）

A:timetable B:plan C:list D:index

The teacher posted the schedule of classes.

A:timetable B:plan C:list D:index

I just mailed the chicken and the egg, each in its own separate packaging, and kept careful track of when each shipment was sent from a post office in Cambridge, Massachusetts, and when it later arrived at its intended destination in New York City.
In mailing the chicken, I was careful to adhere to the restrictions described in the American Postal Service’s Domestic Mail Manual 57, as updated on April 3, 2003. This, the most recent, version of the Manual states that: "Adult chickens must be sent by Express Mail. The containers used must pass the standards in International Safe Transit Association Test Procedure IA; be strong enough to endure normal handling; and ensure enough air for the chickens in transit... The number of birds must not be more than 1he container’s limit. "
I mailed the chicken in a wooden box got from a colleague who does research with birds.
Then, I mailed the egg in standard packaging obtained through an industrial supplier. It’s quite simple.
I posted both the chicken and the egg at 9. 40 am, on a Monday morning, from the Harvard Square post office, in Cambridge, Massachusetts. The staff there told me that this was the first chicken anyone had mailed from there in recent memory, and perhaps ever. They handled both the chicken and the egg skillfully and politely.
The intended destination for both packages was the James A. Farley General Post Office, which is located in Manhattan right next to the Penn Station train terminal.
I took the subway from the Harvard Square to the Boston train station, and from there boarded a train to New York City, a distance of about 320 kilometers, arriving lhat afternoon at Penn Station. I immediately went to the post office, to await the arrivals of the chicken and the egg.
The James A. Farley General Post Office is open 24 hours a day, so I was able to wait there until both items arrived. I inquired once per hour for both the chicken and the egg.
That day, Monday, neither the chicken nor the egg arrived. The next day, Tuesday, neither the chicken nor the egg arrived.
The chicken arrived at 10:31 am, Wednesday. The staff at the post office told me that this was the first chicken anyone had mailed to the post office in recent memory, and perhaps ever. The egg arrived that same day, at 9. 37pm, 11 hours after the chicken.
Based on experiment data, it’s now quite clear that the chicken came first, the egg second.
What did he do all this for

A:To know if animals like chickens could be posted. B:To amuse the reader with an unlikely answer to the chicken-or-egg puzzle. C:To know if eggs would break on the way to their destination. D:To show that he was highly intelligent.

{{B}}第三篇{{/B}}

What did he do all this for?

A:To know if animals like chickens could be posted. B:To amuse the reader with an unlikely answer to the chicken-or-egg puzzle. C:To know if eggs would break on the way to their destination. D:To show that he was highly intelligent.

第三篇　　 Who Came First， the Chicken or the Egg？ 　　I just mailed the chicken and the egg, each in its own separate packaging, and kept careful track of when each shipment was sent from a post office in Cambridge, 　　Massachusetts, and when it later arrived at its intended destination in New York City. 　　In mailing the chicken, I was careful to adhere to the restrictions described in the American Postal Service’s Domestic Mail Manual 57, as updated on April 3, 2003. This, the most recent, version of the Manual states that: "Adult chickens must be sent by Express Mail. The containers used must pass the standards in International Safe Transit Association Test Procedure IA; be strong enough to endure normal handling; and ensure enough air for the chickens in transit. The number of birds must not be more than the container’s limit." 　　I mailed the chicken in a wooden box got from a colleague who does research with birds. 　　Then, I mailed the egg in standard packaging obtained through an industrial supplier. It’s quite simple. 　　I posted both the chicken and the egg at 9:40 am, on a Monday morning, from the Harvard Square post office, in Cambridge, Massachusetts. The staff there told me that this was the first chicken anyone had mailed from there in recent memory, and perhaps ever. They handled both the chicken and the egg skillfully and politely. 　　The intended destination for both packages was the James A. Farley General Post Office, which is located in Manhattan right next to the Penn Station train terminal. 　　I took the subway from the Harvard Square to the Boston train station, and from there boarded a train to New York City, a distance of about 320 kilometers, arriving that afternoon at Penn Station. I immediately went to the post office, to await the arrivals of the chicken and the egg. 　　The James A. Farley General Post Office is open 24 hours a day, so I was able to wait there until both items arrived. I inquired once per hour for both the chicken and the egg. 　　That day, Monday, neither the chicken nor the egg arrived. The next day, Tuesday, neither the chicken nor the egg arrived. 　　The chicken arrived at 10:31 am, Wednesday. The staff at the post office told me that this was the first chicken anyone had mailed to the post office in recent memory, and perhaps ever. The egg arrived that same day, at 9:37pm, 11 hours after the chicken. 　　Based on experiment data, it’s now quite clear that the chicken came first, the egg second. What did he do all this for?

A:To amuse the reader with an unlikely answer to the chicken-or-egg puzzle. B:To know if animals like chickens could be posted. C:To know if eggs would break on the way to their destination. D:To show that he was highly intelligent.