43.What is the researchers' concern over the increase of birds' song output?
A. The environment might be polluted.
B. The birds' health might be damaged.
C. The industry cost might be increased.
D. The people's hearing might be affected.
44.What does the underlined word "nocturnal" in Paragraph 5 mean?
A. Active at night.
B. Inactive at night.
C. Active during the day.
D. Inactive during the day.
45.Why do some birds thrive in noisy environments?
A. Because there are fewer dangers.
B. Because there is more food to eat.
C. Because there is less light pollution
D. Because there are more places to take shelter.
8.【2015·四川】E
No one is sure how the ancient Egyptians built the pyramids near Cairo. But a new study suggests they used a little rock‘n’roll. Long-ago builders could have attached wooden pole s to the stones and rolled then across the sand, the scientists say.
“Technically, I think what they抮e proposing is possible,?physicist Daniel Bonn said.ud
People have long puzzled over how the Egyptians moved such huge rocks. And there抯 no obvious answer. On average, each of the two million big stones weighed about as much as a large pickup truck. The Egyptians somehow moved the stone blocks to the pyramid ,site from about one kilometer away.
【近三年高考(2017-2016)英语试题分项版解析:专题16 科普类说明文(原卷版)】相关文章:
★ 湖南省长沙县实验中学2016届高三英语二轮复习书面表达复习重点话题指导专题13 社会发展类话题指导(学生版)
★ 山西省永济市涑北中学高三英语总复习:美文欣赏(2)(Love and Time)
★ 河南省三门峡市2014高考英语一轮(暑假)基础训练(5)附答案
★ 浙江省湖州市2014高考英语阅读理解一轮(暑假)精炼(18)含答案
★ 天津市武清区杨村第四中学2016届高考英语一轮复习语法专题六《定语从句》课件外研版
★ 河南省三门峡市2014高考英语一轮(暑假)基础训练(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:25(含解析)
★ 湖南省长沙县实验中学2016届高三英语二轮复习书面表达复习重点话题指导专题14 社会交际类话题指导(学生版)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21