英语中形容词不仅可以用来修饰名词，还可以作为主语出现在句子中。下面是20个英语形容词作主语的例句，希望对大家的英语学习有所帮助。
- Happy is the person who has a loving family.
- Important is the role of education in our lives.
- Difficult is the task of learning a new language.
- Beautiful is the sunset over the ocean.
- Essential is a healthy diet for maintaining good health.
- Dangerous is driving under the influence of alcohol.
- Exciting is the prospect of traveling to new places.
- Challenging is the job of a teacher.
- Impossible is nothing if you believe in yourself.
- Surprising is the news of their sudden breakup.
- Disappointing is the outcome of the game.
- Expensive is the cost of living in a big city.
- Fascinating is the history of ancient civilizations.
- Amusing is the antics of young children.
- Relaxing is a day spent at the beach.
- Confusing is the instructions for assembling the furniture.
- Talented is the musician who can play multiple instruments.
- Annoying is the sound of a car alarm going off in the middle of the night.
- Inspiring is the story of someone who overcame great obstacles.
- Beneficial is regular exercise for maintaining good physical and mental health.
以上20个例句展示了英语形容词作主语的常见用法，希望能够帮助大家更好地掌握英语语法和提高英语水平。记得多多练习，加油！
