一个每天按时起床锻炼身体的女人，一个有着自己个性与喜好的女人，为了保持自己的体型，降低压力，提高自信，坚持着这种日复一日的锻炼，让自己每天都挂着笑容面对生活。
1．Why is there a smile on the author's face in the morning?
A．Because she sees her family sleeping peacefully.
B．Because she finishes her favorite exercise.
C．Because she enjoys the interesting DVD.
D．Because she feels a sense of achievement.
答案：D。细节判断题。根据第一个段落的最后一句话， 先排除C的说法；在本句中“a smile of success of pushing…”可以断定其实是一种成就感令她脸上挂着笑容。最大的干扰项可能会是B，但如果细读，会找到关键词“success”。
