a series of connected things or people
A: attachment
B: etiquette
C: chain
D: forward
A: attachment
B: etiquette
C: chain
D: forward
举一反三
- 中国大学MOOC: a series of connected things or people
- a series of people or things A: procession B: process C: proportion D: project
- When connected to the Internet of Things, what can the objects people use every day do?
- 28（） A: branch B: chain C: system D: series
- People helping people is something I feel deeply _______. A: connect B: connect to C: connected D: connected to