首页
登录
职称英语
The library of congress in Washington, D.C., which【C1】______ the largest co
The library of congress in Washington, D.C., which【C1】______ the largest co
游客
2023-11-21
41
管理
问题
The library of congress in Washington, D.C., which【C1】______ the largest collection of books in the world, is fighting a battle against paper deterioration. The【C2】______ of the old books, often yellowed and torn,【C3】______ crumble when they are touched. The main culprit in the battle is the acidic paper that has【C4】______ making books since the nineteenth century.
Air pollution and moisture【C5】______ the problem.【C6】______ , the books that are most【C7】______ destruction are not the oldest books. The paper in books produced【C8】______ the last century was made【C9】______ cotton and linen rags,【C10】______ are naturally low in acid. And the Gutenberg bible,【C11】______ five centuries ago, was made of thin calfskin, and is in【C12】______ good shape. But in the nineteenth century, with widespread literacy bringing a demand for a cheaper and more plentiful【C13】______ of paper, the industry began using 【C14】______ treated wood pulp for making paper.【C15】______ the chemical in these paper that is causing today’s problem. This problem of paper deterioration is one of【C16】______ concern. France, Canada, and Austria are all doing research into the new methods of deacidification. A new technology has been【C17】______ recently, in fact, that allows for mass deacidification of【C18】______ books at the same time. It costs less than microfilming and 【C19】______ preserves books in their original form.【C20】______ there will soon be treatment facilities all over the world to preserve and deacidify library book collections. [br] 【C6】
选项
A、Spontaneously
B、Uniquely
C、Kindly
D、Strangely
答案
D
解析
由上下文可知:最有可能损坏的书并不是那些最旧的,可以得知此处应该是“很奇怪”。因此正确答案是D。
转载请注明原文地址:https://tihaiku.com/zcyy/3205391.html
相关试题推荐
Whatkindofaplanewasitthatcrashed?[br][originaltext]Washington--A
IdecidedtogotothelibraryassoonasI______A、finishwhatIdidB、finished
TheGermandelegationwenttoWashington______[originaltext]TheEuropeanal
Itishardtotrackthebluewhale,theocean’slargestcreature,whichhas
Itishardtotrackthebluewhale,theocean’slargestcreature,whichhas
Itishardtotrackthebluewhale,theocean’slargestcreature,whichhas
Itishardtotrackthebluewhale,theocean’slargestcreature,whichhas
WhichofthefollowingisproperdescriptionformembersofCongress’attitudet
TheMainLibraryhasfivefloorsopentothepublic. FOURTHFL
TheMainLibraryhasfivefloorsopentothepublic. FOURTHFL
随机试题
UpdatedSecondEditionByLaurenCollinsNomatterwhereyou’reheadedandwhy,
Thougheventhesebuildingsareoccasionallythreatened,theirreputationdoespr
Thereisvirtuallynolimittohowonecanservecommunityinterests,froms
南宋时,金国的作者就嫌宋诗“衰于前古……遂鄙薄而不道”,连他们里面都有人觉得“不
高频闭锁距离保护的优点是()。A.对串补电容无影响 B.能快速地反映各种对称
易化扩散与主动转运不同之处()。A:顺浓度梯度扩散 B:饱和现象 C:不需
精癃好发于男性A.儿童 B.老年 C.婴幼儿 D.青年 E.中年
在辩证思维方法中,逻辑与历史相统一方法的要求有 A.逻辑的次序与历史事实的顺序
动力式压缩机包括( )。A.离心式 B.轴流式 C.转子式 D.螺杆式
一名9个月的婴儿接种减毒水痘病毒疫苗,结果在其接种部位发生了进行性肌坏死性损伤,
最新回复
(
0
)