Mahalya is a student in Grade 8at Lamberton Middle School in Pennsylvania， US． Every afternoon at 2o'clock， she runs to a store at her school， she is not running to buy snacks． Instead， she works as the storekeeper and helps count change（零钱）for customers．

"I didn't know that it took so much work． I didn't do anything like this，" Mahalya told The Seaeinel， a local newspaper．

In fact， she and another 11students work as the storekeepers at Bison Bargains， the school's first student﹣run store． I started on February 22， and it opens each school day during break time from 2to 2：30p．m． It mainly sells stationeryand snacks．

Through this， students see what a business is like． Christian 11g， a 14﹣year﹣old student， was really surprised by how hard it was to not make mistakes and do the transactions（交易）． "It's kind of a challenge to learn all the information on the stock（供应物）lists and remember all the prices of the products，" Christian told the newspaper．

To help them learn about business， they took a class． The class taught students how to use money and some simple business rules．

The school did a survey on what products students would buy from a school store． In the future， they plan to sell things made by the students themselves． For example， students can sell their homemade pencil boxes and phone cases．

61． Mahalya runs to a store in her school to 　　．

A．	buy some snacks
B．	learn about customers
C．	work as the storekeeper
D．	learn about the information

62． What does the underlined word "stationery" mean in Chinese？ 　　

A．	文具
B．	餐具
C．	道具
D．	家具

63． How long does Bison Bargains open each school day during break time？ 　　

A．	60 minutes．
B．	50 minutes．
C．	40 minutes．
D．	30 minutes．

64． The purpose of having a student﹣run store is to 　　．

A．	teach students to learn from mistakes
B．	help students see what a business is like
C．	sell more stationery and snacks to students
D．	start a class on how to use money in the store

65． What is this passage mainly about？ 　　

A．	The school's new program， a student﹣run store．
B．	The results of a survey on the student﹣run store．
C．	The reasons of opening a student﹣run store．
D．	The rule of the student﹣run store．