D.Extremely small pieces of dirt, which cause serious pollution.
2.According to the text, the following factors pollute the painting EXCEPT
________.
A.fatty lipids from the skin
B.tiny particles of the wax
C.breath of the visitors
D.dust in the air
3.According to the researchers, which of the following is NOT true of their airsample analysis?
A. The airsample analysis was got by gathering air in the church for a year.
B.The airsample analysis showed that the painting was completely away from air pollution.
C.The airsample analysis can be helpful for future studies protecting valuable artwork.
D.The airsample analysis showed that the particulates around da Vinci's painting were decreased successfully.
4.What can be the best title of the text?
A.How to decrease levels of particulates effectively
B.The famous painting —da Vinci's The Last Supper
C.Keeping air pollution from damaging da Vinci's The Last Supper
D.How to protect artwork in households
【要点综述】保存在意大利米兰市一家教堂的达·芬奇名画《最后的晚餐》受到空气污染的影响。虽采取了措施使教堂空气质量得到提高,但仍存在一些污染隐患。
【四川省成都市2016届高考英语阅读理解二轮提升训练(25)(含解析)】相关文章:
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(28)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(49)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(14)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(27)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(6)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(33)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(30)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(9)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(15)(含解析)
★ 四川省成都市2016届高考英语阅读理解二轮提升训练(46)(含解析)
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21