公共英语考试

【单选题】 The main idea of this passage is ______.
A．one type of people becomes happy.
B．one type of people becomes miserable.
C．the happy people enjoy all the cheerful things.
D．there are two types of people in the world.

网考网参考答案：D
网考网解析：
[精解] 这是典型对比型文章，比较乐观主义者和悲观主义者的不同。 查看试题解析出处>>