第二部分：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。
A
This is not a diet. It's a simple way to lose weight. And you don't even have to give up the food you love or join a gym. You just follow some habits that thin people have. Keep them, and you'll become thin.
A. Wake-up
When you wake up in the morning, sit up slowly without using your hands. With legs straight
