B.they are very important in the food chains
C.they play a leading role in reducing global warming
D.they are growing and flowering much faster than before
60. What can be inferred from the last two paragraphs about the world’s temperature?
A.It has risen nearly 0.2℃ since 1979.
B.Its change will lead to weather extremes.
C.It is 0.8 higher in 1979 than that of 1900.
D.It needs to be controlled within 2in this century.
【要点综述】本文为科普类文章。文章论述了全球变暖的气候环境会让植物提前开花,进而影响整个食物链及生态系统。
57. B 细节理解题。第一段话给读者传达的主要信息存在于主句,而不是which所引导的定语从句上。根据“Plants are flowering faster than scientists predicted”可知,作者是要告知读者植物开花的增速超出了科学家的预期。故选B。A为次要信息。
58. C 推理判断题。第五段话“It found that some experiments had underestimated(低估)the speed of flowering by 8.5 times and leafing by 4 times.”暗示读者:对于植物所设计的实验应该有所改进,故答案选C。
59. B 细节理解题。根据第四段“They said plants had been the key object of study because their reaction to climate change could have an effect on food chains and ecosystem services.”可知植物对气候变化的反应对整个食物链和生态系统都至关重要。故答案选B。
【2016届四川省蓬溪县高考英语阅读理解及书面表达练习(1)】相关文章:
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:创新押题(含解析)
★ 重庆市2014高考英语阅读理解一轮(精品)训练题(12)附答案
★ 2017高考四川省广安市英语阅读理解一轮系列训练:26(含解析)
★ 2017届高考英语二轮复习书面表达限时测验:4(含解析)
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(36)附答案
★ 2017高考四川省广安市英语阅读理解一轮系列训练:11(含解析)
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(10)附答案
★ 2017高考四川省广安市英语阅读理解一轮系列训练:30(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21