首页
登录
职称英语
Art can be made of almost anything, including substances
Art can be made of almost anything, including substances
游客
2023-12-19
31
管理
问题
Art can be made of almost anything, including substances 【M1】______
that have not been produced and used in ages, and it comes in all shapes and sizes.
More importantly, scientists have to study art without affecting it, 【M2】______
and that usually means limited, destructive tests. 【M3】______
If they have to take a sample, it must be as small as possible.
In the objects conservation lab,
the big samples look as the period at the end of this sentence. 【M4】______
Small samples are microscopic. The scientists have developed
creative ways to deal the constraints. Consider the case of the fish pendant. 【M5】______
Gold with multicolored enamel, it was originally thought to date in the 16th century.【M6】______
And curators and conservators saw that the style was all wrong for that period. 【M7】______
It was either mislabeled or a pretence. Mark Wypyski, a glass specialist who runs【M8】______
the scanning electron microscope at the museum, took a tiny porcelainlike sample
from a green part of the pendant and bombarded it with electrons, causing it
to emit X-rays characteristic of the elements in it. Mr. Wypyski interpreted
the results as they popped on a computer monitor. 【M9】______
There was chromium, which was not used
in glass or enamels since the’19th century. 【M10】______ [br] 【M3】
选项
答案
destructive改成nondestructive
解析
逻辑关系。由上文的“scientists have to study art without affecting it”一句判断,这里应该是非破坏性的措施。
转载请注明原文地址:https://tihaiku.com/zcyy/3285533.html
相关试题推荐
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
[originaltext]Atleast31people,including6childrenwerekilledwhenabu
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
[originaltext]Itis23,almost23:48universaltime.Thatmeansit’stimefo
[originaltext]Itis23,almost23:48universaltime.Thatmeansit’stimefo
Artcanbemadeofalmostanything,includingsubstances【M1】___
Artcanbemadeofalmostanything,includingsubstances【M1】___
随机试题
WhenIfinallysecuredasmallpartinatelevisionplaymymotherwasasproud
Wearelockedinagenerationalwar,whichwillgetworsebeforeitgetsbet
Theindustrialagehasbeentheonlyperiodofhumanhistoryinwhichmostp
在三面投影体系中,房屋的V和w面的投影遵循()原则。A.长对正 B.e高平齐
在心理咨询中采用封闭性提问时应注意()A.为防止来访者漫无边际的叙述,要连续使
思想品德课程是一门以初中学生生活为基础,以引导和促进初中学生( )发展为根本目
教师自学《义务教育语文课程标准(2018年版)》后,对“正确把握语文教育特点”进
鱼我所欲也 孟子 鱼,我所欲也;熊掌,亦我所欲也。二者不可得兼,舍鱼而取熊掌
根据《城乡规划法》的规定,认真对待城市地下空间的开发和利用的要求是()。A.
下列关于湿式报警阀报警管路误报警的故障分析,不正确的是()。A.阀瓣老化或者损
最新回复
(
0
)