84（）
A: shared
B: acquired
C: collected
D: exchanged
A: shared
B: acquired
C: collected
D: exchanged
举一反三
- What does the brain do while we are sleeping? A: It systematizes all the data collected during the day. B: It substitutes old information with new data. C: It processes and absorbs newly acquired data. D: It classifies information and places it in different files.
- Few words （） after the meeting. A: did they exchange B: they exchanged C: they did exchange D: exchanged they
- By the end of this year, I_______ stamps for ten years. A: will have collected B: have collected C: collect D: collected
- By the end of last month, I _____ all the CDs of Justin Bieber. A: collect B: collected C: have collected D: had collected
- Shared spaces: a) shared spaces for interaction and 5) ______. b) shared desks at the Cambridge Innovation Center. c) a shared shop and shared fab lab, shared quiet spaces, electronics spaces, 6)______ in Finland.