首页
登录
职称英语
Art can be made of almost anything, including substances 【M
Art can be made of almost anything, including substances 【M
游客
2023-12-10
40
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 penda 【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/3261355.html
相关试题推荐
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualifica
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualifica
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualifica
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualifica
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualifica
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
随机试题
The______ofhisfirstnovelappearedinTheTimesyesterday;nodoubthewasver
ImmigrationisregardedbythepublicasthebiggestissuefacingBritis
Theambitiousmayorofabigcitybacksaprojecttoputagardenonabridge
某市人民政府通过发放意见表,设置意见箱,开设专门电子信箱和微博的方式,召开不同层
讨论a取何值时,下述线性方程组有唯一解?有无穷多解?无解?
基金自身投资活动产生的税收不包括()。A.增值税 B.印花税 C.所得税
Thechangeinthatvillagewasmiraculou
在中性点接地配电网中,对于有火灾、爆炸危险性较大的场所或有独立附设变电站的车间,
可发生II型呼吸衰竭的是 A慢性支气管炎合并阻塞性肺气肿B肺炎球菌肺炎C原
偏差分析的方法不包括()。 A.横道图法 B.表格法 C.曲
最新回复
(
0
)