《五十二病方》是我国现存最早的医籍之一，其中涉及耳鼻咽喉方面的内容有 余处。
参考答案：20
根据汉语提示，用单词的正确形式填空，每空一词。
1. Rose went to the seaside and enjoyed ________ (她) the day before yesterday.
2. My sister studies hard, she often finishes her homework ________ ( 容易).
3. As we know, ________ (吸烟) is a bad habit, it’s not good for our health.
4. I like lots of vegetables, such as cabbages, carrots and ________ (西红柿).
5. Many Chinese students have come to realize the ________ (重要) of learning English.
运动动机的功能有哪些？
