中国大学MOOC: Different ranks of officials were distinguished by the color, pattern and __________.
举一反三
- 中国大学MOOC: Color and pattern are the first aspects of a garment to catch the eyes, closely followed by( ) .
- 中国大学MOOC: The same color word can have quite the same associations in different cultures.
- 中国大学MOOC: The principle of __________ works in several different ways in technical documents, such as large type with small type, a cool color with a warm color, and etc.
- 中国大学MOOC: ______ that not all officials are honest.
- 中国大学MOOC: /s/ and/θ/ can be distinguished by_____.