In the past century, the global and China's climates were undergoing a significant change characterized by warming. At the same time, major changes took place in the global environment. These changes DO NOT include ( ).
A: share decrease in the biodiversity
B: shortage of water resource
C: degradation of ecosystem
D: thickening of the ozone layer
A: share decrease in the biodiversity
B: shortage of water resource
C: degradation of ecosystem
D: thickening of the ozone layer
举一反三
- 全球环境问题不包括（ ） A: global warming B: biodiversity C: Ozone Layer D: Human Trafficking
- Great changes ______ in China in the past twenty years. A: have taken place B: took place C: were taken place D: have been taken place
- Global Warming Global warming A mix of ______________ and irregular climate change Cause of global warming ________________: carbon dioxide, water vapor, and methane ________________: using forests as fuel, for building, furniture, etc. The use of __________________ on crops _____________________ Effects of global warming Destruction of important _______________________ systems Loss and endangement of many ___________________________ _______________________________________ Solutions to global warming To reduce gases put into atmosphere Be more _______________, use wind and solar power etc. To in crease greenhouse gases taken out of the atmosphere Planting trees Making changes to the _____________________________
- Which one of the following result takes place due to global warming? A: Maintaining steady temperature B: Changes in the rainfall C: Pleasant environment D: Causing less pollution E: Clean air
- In the past 30 years, great changes ___(take place) in our country. A: took place B: take place C: have taken place D: were taking place.