谁知道这篇阅读理解的答案啊 谢谢it's a name that needs no address

谁知道这篇阅读理解的答案啊 谢谢it's a name that needs no address
It's a name that needs no address.Everyone knows Santa Claus lives at the North Pole.So letters sent to Santa Claus find their way to the small town of North Pole,Alaska,including those simply addressed to Santa.
Last year,120,000 letters arrived from 26 countries,not counting the thousands with no return address.
Those that do have return addresses usually get a reply and a North Pole postmark（邮戳） in a holiday effort that has delighted children all over the world for decades.
Letters pay a year-round visit to the community of 1,600,where light poles look like candy canes （拐棍糖）and streets have names such as Santa Claus Lane and Kris Kringle Drive.Around Thanksgiving,they start pouring in by the thousands each day as Christmas approaches.Even stampless letters get through,a rare exception for the U.S.Postal Service.“This is special because it has Santa's name on it,” said Debra Cornelius,an official at the main post office in nearby Fairbanks,where the letters are processed during the holiday rush.“It's what makes Christmas magic for children,” Cornelius said.“Why not make that available for them?”
There are the children who want the latest toys they see on TV.There are the children who ask for miracles,orphans wanting their mother back for Christmas or a father back from Iraq,even though he died there.Many letter writers point out how good they-ve been.Some enclose （附上） a dollar bill to cover postage.
[NextPage]
With 6,000 now arriving daily,volunteers are busy sending off preprinted replies to children who sent return addresses.Letters arriving by Mid-December have a better chance of a reply before Christmas.Later letters,however,still get a letter signed by Santa.Ideally,parents and other adults write their own Santa replies,put them in a stamped,self-addressed envelope and fold them into a larger envelope addressed to the Fairbanks post office.
67 why stampless letters can reach the North Pole?
A.SANTA CLUAS is a name that needs no address.
B.US post offices show kindness to children
C.these letters have one-dollar bills in them
D.too busy workers pay no attention to them
68.according to the passage,the reply letters are written________
A.by santa claus B.by some parents C.by the Fairbanks post office D.in advance
69 which of the following can be learned from the passage?
A.last years,12000 people in total wrote to santa claus
b.writing back to children is a tradition in the north pole
C.thousands of daily letters reach the community of 1600
D.adults usually write letters including santa replies ready
70.the underlined "It's a name that needs no address." probably means__________
A.Most people write santa with no address
B.santa's name is more important than its address
C.no people really know santa's address
D.santa is well known,so is his address

B C A C
好不容易才做出来的~