2014
高考英语阅读理解巩固练习精品题（47）及答案《江苏省常州市2013冲刺模拟》c scientists have long understood the key role that oceans play in regulating the earth’s climate. oceans cover 70 percent of the globe and store a thousand times more heat than the atmosphere does. what’s newer is the understanding of how this key component of our climate system responds to global warming. a brake on global warming—for now
