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.
举一反三
- [color=#000000]肠外营养液由[/color][input=type:blank,size:4][/input][color=#000000],[/color][input=type:blank,size:4][/input][color=#000000],[/color][input=type:blank,size:4][/input][color=#000000],[/color][input=type:blank,size:4][/input][color=#000000],[/color][input=type:blank,size:4][/input][color=#000000],[/color][input=type:blank,size:4][/input][color=#000000]和[/color][input=type:blank,size:4][/input][color=#000000]组成。[/color]
- 中国大学MOOC: Different ranks of officials were distinguished by the color, pattern and __________.
- [color=#000000]冷疗的作用是[/color][input=type:blank,size:4][/input][color=#000000]、[/color][input=type:blank,size:4][/input][color=#000000]、[/color][input=type:blank,size:4][/input][color=#000000]、[/color][input=type:blank,size:4][/input]。
- 电流分[color=#ff0000][input=type:blank,size:4][/input][/color]和[color=#ff0000][input=type:blank,size:4][/input][/color]两大类，凡[color=#ff0000][input=type:blank,size:4][/input][/color]的电[br][/br]流称为[color=#ff0000][input=type:blank,size:4][/input][/color]，简称[color=#ff0000][input=type:blank,size:4][/input][/color]；凡[color=#ff0000][input=type:blank,size:4][/input][/color]的电流称为[color=#ff0000][input=type:blank,size:4][/input][/color]，简称[br][/br][color=#ff0000][input=type:blank,size:4][/input][/color]。
- [color=#000000]标本采集后，应[input=type:blank,size:4][/input][color=#000000]，不应[/color][input=type:blank,size:4][/input][color=#000000]，以免影[/color][color=#000000]响[input=type:blank,size:4][/input][color=#000000]；特殊标本还需要注[/color][color=#000000]明[input=type:blank,size:4][/input]。[/color][/color][/color]