1、高考资源网（） 您身边的高考专家听说训练(8)Part A模仿朗读听录音,模仿朗读短文,注意画线单词的发音。短文读两遍。Around the world coral reefs are facing threats brought by climate change and great changes in sea temperatures.While ocean warming has been the primary focus for scientistsand ocean policy managers,cold events can also whiten corals.A new
2、study by scientists compared damage to corals exposed to heat as well as cold stress.The results show that cool temperatures can cause more damage in the short term,but heat is more destructive in the long run.Climate change is widely known to produce warming conditions in the oceans,but extreme cold-water events have become more frequent and serious as well.Around the world - 1 - 版权所有高考资源网
