完形填空
    One Saturday morning, John and his mother went 1 a shoe shop 2John a pair of new shoes. Mrs. Lee put her bag on a chair3she looked at some shoes. She could not see 4she liked and went away. Suddenly(突然) she said, “Oh, my bag, someone 5it away!” All the other people in the shop stopped 6 and looked at her. John ran after the man at once(立刻). A few minutes 7 , John came back with 8. He 9 it to his mother. She opened the bag and had a look in10.Then she said,“ Oh, god, nothing is lost.”

读图回答

图中①山脉西侧地形区的突出特征是（ ）

Are you good ___  math?  

通过随机询问250名不同性别的大学生在购买食物时是否看营养说明书，得到如下2×2联表：

从调查的结果分析，认为性别和读营养说明书的关系（　　）

如图所示，电流表的示数是（　　）