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
11
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] 【M10】
选项
答案
since改成until
解析
逻辑关系及词语使用。根据上下文判断,说的是本来认为16世纪的艺术品,被发现含有19世纪以后才使用的材料,加之前面主句用了否定,因此“not…until”,“直到……才”是正确的用法,而使用since则是错误的。
转载请注明原文地址:https://tihaiku.com/zcyy/3285540.html
相关试题推荐
______[originaltext]Aperson’sagenolongertellsyouanythingabouthis
ForalmostsixyearsLyleCraker,aresearcherwhostudiesmedicinalplants
ForalmostsixyearsLyleCraker,aresearcherwhostudiesmedicinalplants
ForalmostsixyearsLyleCraker,aresearcherwhostudiesmedicinalplants
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
ThisiswhatAfricahasinabundance,space,almost12millionsquaremiles
随机试题
Rome-Doctorsandmedicalgroupsaroundtheworldlastweekendreactedwiths
案例:某施工工地,早晨上班,土建队的木工班继续拆除热电厂蒸发站工程7m高的混凝土
肢体功能状况:基本上能独立实现日常生活活动,并具备下列状况之一:单小腿缺失;双下
患者,女性,12岁,恒牙,基本中性,上前牙Ⅲ度拥挤,左上中切牙及右上侧切牙与下颌
无痛性肉眼血尿,尿中找到癌细胞,下列哪项检查对进一步诊断最有意义A.膀胱镜检查
A.《内经》 B.《难经》 C.《金匮要略》 D.《医宗必读》 E.《理
理财规划师在提供服务过程中应当注意保存证据,对此下列建议错误的是()。A:理财规
骨折晚期并发症最常见的是A:血管损伤 B:脂肪栓塞 C:关节僵硬 D:神经
下列关于多用途预付卡的表述中,正确的有()。A.多用途预付卡由专营发卡机构发行
某跨度为3m的悬臂梁的模板拆除,混凝土强度应达到设计强度等级的()。A.5
最新回复
(
0
)