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
2023-11-14
14
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 tt3at 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] 【C12】
选项
A、remarkably
B、certainly
C、hardly
D、fairly
答案
A
解析
remarkably:令人吃惊地、引人注目地;一些19世纪的书损坏严重,而500年前印刷的圣经却状态良好,当然令人惊讶。in fairly good condition:状态不错。因此正确答案是A。
转载请注明原文地址:https://tihaiku.com/zcyy/3187334.html
相关试题推荐
______youreturnthosebookstothelibraryimmediatelyyouwillhavetopayaf
Whatkindofaplanewasitthatcrashed?[br][originaltext]Washington—A
______intheUnitedStates,St.Louishasnowbecomethe24thlargestcity.A、Be
I______thebook.Imaywellborrowonefromthelibrary.A、needtohavebought
Internet,a______ofmillionsofcomputerslinkedworldwide,isthelargestsy
Undergraduatestudentshaveno________totherarebooksintheschoollibrary.
ThelibraryofcongressinWashington,D.C.which【C1】______thelargestco
ThelibraryofcongressinWashington,D.C.which【C1】______thelargestco
ThelibraryofcongressinWashington,D.C.which【C1】______thelargestco
ThelibraryofcongressinWashington,D.C.which【C1】______thelargestco
随机试题
对……上瘾tobe/getaddictedto…
VideodischoldsgreatpromiseofhelpingtomeettheneedsofAmericanschoo
初中信息技术《分类存储-利用收藏夹分类管理网址》 一、考题回顾
A.①② B.③④ C.②③ D.②④
A.棕黑色溢液 B.黄褐色溢液 C.棕褐色溢液 D.血性溢液 E.黄绿色
阴道自净作用中,能将糖原分解为乳酸的细菌是以下哪项A.加德纳菌 B.乳酸杆菌
Thechangeinthatvillagewasmiraculou
档案室内部分隔墙上开设的门也要采取防火措施,耐火极限要求为1.2h。
入境人员每人仅限携带2只伴侣动物进境。()
(2016年真题)某具有出口经营权的电器生产企业(增值税一般纳税人)自营出口资产
最新回复
(
0
)