国家开放大学 / 综合英语（3）
正确率：100%
The main idea of this passage is _ _ _ _ _ _ _ _ .
A.how to distinguish people’s faces
B.how to describe people’s personality
C.how to distinguish people both inward and outward
D.how to differ good persons from bad persons
A.how to distinguish people’s faces
B.how to describe people’s personality
C.how to distinguish people both inward and outward
D.how to differ good persons from bad persons
参考答案：