一阅读理解（共10小题; 每小题2分，满分20分）
阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Time never had any importance to me until I received a watch from my father that organized my life and made me more responsible.
I received this gift on a gray-sky day. I had to go to the airport at 9:00 a.m. to pick up my uncle Ali and take him to my father’s house. However, I was late because I was hanging out with my friends. Later that day, around 11:00 a.m., I remembered my uncle, but I was very late. He had already left the airport and taken a taxi to my father’s house.
