造血器官生成各种血细胞的过程在（） A．造血器官 B．造血 C．血岛 D．骨髓 E．

One Room Air-conditioner—$50
Date: 2010-10-20, 11:09 PM EDT
Reply to: sale-nkzcp-1836592471@ craigslist. org
I have a one room air-conditioner. I had a central air conditioning system put in and I don’t need it any more. I only used it for a month and it works great.
Brand New Nike shoes—$25
Date: 2010-10-20, 11:04 PM EDT
Reply to: sale-vyuvv-1836588920@craigslist. org
I have a new pair of kids Nike Tennis shoes. They have never been worn. They are just sitting out in my garage for someone in need of new tennis shoes. They are in excellent condition. I bought them for my daughter a few years ago and they didn’t fit her. They must be picked up in Medina.
24’ Boat—$1,000
Date: 2010-10-20, 11:36 PM EDT
Reply to: sale-fndfx-1836614645@ craigslist. org
I have a 1961 24’ wooden boat with a 350 hp Chevy engine. Boat hull(船身) and floors have been redone. The motor works. The boat is not in the water, but has been standing on blocks for a year and the inside will need to be put back together as it was taken apart to redo the floors. Everything taken off is still there. Please call 440-942-2763 if you are interested.
8-piece Kid’s Bedroom Set—$600
Date: 2010-10-20, 11:29 PM EDT
Reply to: sale-473ny-1836608704@ craigslist. org
This is an 8-piece bedroom set. It includes five different dressers, one mirror and two beds with bed boards. My girls are older and have their own rooms and wanted a change. Cash and carry only. I cannot deliver, but I can assist in the set-up of the beds.
小题1:.
What do the four goods have in common?

A．They all cost a little.	B．They are all for the poor.
C．They are all completely new.	D．They are all second-hand goods.

小题2:.
The owner of the air-conditioner wants to sell his air-conditioner because   .

A．it doesn’t work very well	B．he need some money badly
C．he has a new air-conditioner now
D．his house doesn’t need an air-conditioner now

小题3:.
What do we know about the 24’ boat?

A．Boat floors need to be redone.

B．It has been used for only a year.

C．The motor should be replaced.

D．It is in need of a lot of rebuilding

小题4:.
If required, the seller of the 8-piece kid’s bedroom set will   .

A．help set up the beds	B．reduce the price a little
C．deliver the beds to the buyer	D．let the buyer pay by credit card