第I卷第一部分：阅读理解(共两节，满分40分)
第一节：（共15小题：每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
One afternoon, after finishing shopping in a supermarket, my family and I went to the checkout. I suddenly thought we didn’t need any of the junk, and we abandoned all of those, saving $300.
