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
14
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] 【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/3261362.html
相关试题推荐
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Itoftenhappensthatanumberofapplicantswithalmostidenticalqualificati
Almostacenturyafterhisdeath,thewell-knownFrenchauthorJulesVerneha
Almostacenturyafterhisdeath,thewell-knownFrenchauthorJulesVerneha
Almostalluniversitystudentswanttobesuccessfulinlearning,butmanyo
Ifpeoplemeananythingatallbytheexpression"untimelydeath",theymust
Isthereanythingmoreboringthanhearingaboutsomeoneelse’sdream?Andi
Isthereanythingmoreboringthanhearingaboutsomeoneelse’sdream?Andi
随机试题
WhenshalltheTenantpaytherent?On______________________ofeverymonth.[
Beingfitismoreimportantthanbeingthin.Researchshowsthatoverweight
[originaltext]W:Isthatpartofthedifficultytoo,thattheroadsandbridges
为防止妊娠反应及妊娠中毒症应给孕妇多补充()A.维生素PP和维生素E
我国古代性恶论的代表人物是{},性恶论属于个体身心发展动因的外铄论。
以初速度"。竖直向上抛出一质量为m的小球,上升最大高度是h,如果空气阻力的大小f
A.腹中结块,按之聚散不定,或形如筋状久按转移不定 B.腹中肿块,推之不移,痛
(2015年真题)王女士向社会工作者小李抱怨:“你说这孩子是怎么了?那么简单的东
男性,70岁。进行性吞咽困难2个月,现仅能进行流质食物。查体:消瘦,锁骨上未触及
(2020年真题)下列开采资源的情形中,依法免征资源税的是( )。A.开采稠油
最新回复
(
0
)