Look at the light and beautiful snowflakes（雪花） falling．Do you want to hold them in your hands? They are always lost when they meet your hands．

Well, this isn’t just a problem for you．It was a problem for Wilson Bentley, too．

In the 1870s, Wilson Bentley was just a teenager．His family lived in a small town in northeast America．Winters there were long and hard．Bentley’s mother was once a schoolteacher．She taught him at home．Bentley didn’t go to school until he was 14．He was a quiet boy, and loved reading his mother’s books．

But it was his mother’s microscope（显微镜） that interested him．When the other boys were playing with balls, little Bentley was studying the things like drops of water, flowers and snowflakes．Bentley loved watching snowflakes．For the next two years, young Bentley spent many winter days in a cold room watching these ice crystals（晶体） through the microscope．

The boy thought they were so beautiful that he started to draw pictures of them．But there were so many snowflakes that he couldn’t draw them all．

How could he keep their beauty forever? Bentley thought of buying a camera．

The boy and his mother asked his father to buy one．But his father didn’t agree．He thought the whole thing was a bad idea．He thought the only thing a farmer should do was farming．

But finally Bentley did get a camera．For more than a year he tried to take pictures of snowflakes．On January 15, 1885, during a snowstorm, Bentley took the first ever photo of an ice crystal with his camera．“It was the greatest moment of my life,” Bentley said later．

For 13 years, Bentley worked quietly and took thousands of photos of ice crystals．Later he became known as “Snowflake” Bentley．

1．The best title for this passage is “______”．

   A．Snowflake Photos                              B．“Snowflake” Bentley

   C．Long and Hard Winters                    D．Teenage Photographer

2．What kind of person do you think Wilson Bentley was?

   A．He was outgoing                                B．He was too serious

   C．He was interested in learning                D．He was very warm-hearted

3．The “ice crystals” in the fourth paragraph refers to “______”．

   A．water drops      B．rain drops       C．flowers                D．snowflakes

Online shopping has become something very common for young people, however, it's not easy for the old people to buy things on the internet. Therefore, offline Daigou stores, or buy-for-you stores, are becoming popular among the old.
64-year-old man Li Hui'an is searching for his favorite CD in an offline Daigou shop. He says, "It's very convenient to buy things online, however, I can't use the internet. After I happened to find this buy-for-you shop, I decided to try, as I wanted to buy an opera CD. Finally I got one I'd searched for for several years. I was so happy. I have become crazy about offline shopping. "
The store owner Liu Min says in order to meet the need of people who want to buy things online but can't use the internet, she started the business of offline buy-for-you. In only about ten days since the start of the business, she has received more than 20 orders from customers (顾客). Liu Min is not the only one who finds the large need of offline buy-for-you business in the market. In Dalian city, northeast China, more than 300 such stores opened their doors only in April.
In order to attract more customers, they have opened their shops in residential communities (居民区). And they charge a suitable service fee. For example, when buying things that cost less than 200 yuan for customers, they usually charge 5 yuan as service fee.
Though the offline buy-for-you service makes it easier for certain people to shop online, what if there is any problem with the ordered thing, let's say, like a quality problem? The shop owners say they will deal with any quality problems that may happen when using their Daigou service.
【小题1】What is offline shopping?