中国大学MOOC: This is precisely why my Rainforests Project has expended so much effort during these last two years to help facilitate a consensus on increasing international cooperation to cut deforestation.
举一反三
- The family in the western world A: has changed a lot during the last two centuries B: hasn't changed at all during the last two centuries C: has changed a little during the last two centuries D: has become bigger and bigger
- Much more money has been earned in the past two years than .
- 中国大学MOOC: Not a _____ has been found so far that can help the police find the criminal.
- Without your help, I ________ so much progress in my studies in such a short time.
- 中国大学MOOC: His appearance has changed so much that you even cannot _________him.