54. What can we learn about full-sun coffee production from Paragraph 4?
A. It limits the spread of new growing techniques.
B. It leads to air pollution and global warming.
C. It slows down the loss of shade trees.
D. It improves local soil conditions.
55. The purpose of the text is to
.
A. entertain
B. advertise
C. instruct
D. persuade
56. Where does this text probably come from ?
A. An agricultural magazine.
B. A medical journal.
C. An engineering textbook.
D. A tourist guide.
57.Which of the following shows the structure of the whole text?
7.【2015·四川】D
Their cheery song brightens many a winter's day. But robins are in danger of wearing themselves out by singing too much. Robins are singing all night一as well as during the day, British-based researchers say.
David Dominoni, of Glasgow University, said that light from street lamps, takeaway signs and homes is affecting the birds' biological clocks, leading to them being wide awake when they should be asleep.
Dr Dominoni, who is putting cameras inside nesting boxes to track sleeping patterns, said lack of sleep could put the birds’ health at risk. His study shows that when robins are exposed to light at night in the lab, it leads to some genes being active at the wrong time of day. And the more birds are exposed to light, the more active they are at night.
【五年高考(2011-2015)英语试题分项精解:专题23 阅读理解之科普知识类(原卷版)】相关文章:
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(22)附答案
★ 2017届高考英语二轮复习大题冲关秘籍完形填空之夹叙夹议文:名校模拟(含解析)
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:考纲解读(含解析)
★ 浙江省湖州市2014高考英语阅读理解一轮(暑假)精炼(17)含答案
★ 江苏省扬州市2014高考英语一轮 阅读理解暑假练习题(10)
★ 2017年高考英语二轮复习精品资料:专题16 书面表达(押题专练)(原卷版)
★ 2017年高考英语二轮复习精品资料:专题14 阅读理解(教学案)(原卷版)
★ 2017年高考英语二轮复习精品资料:专题16 书面表达(教学案)(教师版)
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:解题策略(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21