单项选择题
A.ranks B.occupies C.arranges D.classifies
We all gather facts and （） conclusions, but we have ver...
单项选择题We all gather facts and （） conclusions, but we have very different styles of thinking.
A.pull B.draw C.take D.receive
Plants use the carbon, along with sunlight, for growth,...
单项选择题Plants use the carbon, along with sunlight, for growth, and （） oxygen into the atmosphere in a process known as photosynthesis.
A.relieve B.relate C.release D.retain
If things are going badly, the optimist acts quickly, l...
单项选择题If things are going badly, the optimist acts quickly, looking for （） and forming a new plan of action.
A.result B.solutions C.response D.settlement
