首页
登录
职称英语
[originaltext]W: Excuse me, I’ve been using this old book for a research projec
[originaltext]W: Excuse me, I’ve been using this old book for a research projec
游客
2023-07-31
58
管理
问题
W: Excuse me, I’ve been using this old book for a research project and 1 notice that a lot of pages are turning brown and becoming brittle.
M: Yes, Unfortunately, that’s a common problem with books made from wood pulp.
W: I suppose that to make paper from wood you have to add a lot of chemicals and acids to make it tam white.
M: Exactly, and it’s the acid that eventually eats away the paper.
W: Oh, that actually makes sense, but this book’s not even 75 years old and I’ve seen books in museum that are hundreds of years old and they’re in fine condition.
M: Well, you see, books have been made from wood pulp only since the 1850s, before that they were made from materials mostly animals’ skins, and no chemicals were added.
W: It’s a shame those older wood pulp books are going to fall apart some day. is there anything that can be done to preserve them?
M: En, currently the only way to stop the books from decaying is to remove the binding and treat each page individually to remove the acid.
W: That doesn’t sound very economical.
M: No, it isn’t. It’s not practical to treat a large number of books with this process, so we only try to rescue the most valuable edition books in our collection.
W: Well, thanks for the explanation. I’d better got back to my project.
M: Good luck and I hope the old book will hold long enough for you to finish it.
选项
A、They are often handled improperly by readers.
B、The paper is destroyed by chemicals.
C、The ink used in printing damages the paper.
D、The glue used in the binding loses its strength.
答案
B
解析
综合推断题,女士认为用木材制纸时要往里面加一些化学制品和酸性物质以让纸变白,而男士说最终腐蚀纸张的就是这些酸性物质,由常识可推断出这类酸性物质也应是化学制品,即男士认为书籍的腐烂是由化学制品造成的,故选B
转载请注明原文地址:https://tihaiku.com/zcyy/2885131.html
相关试题推荐
[originaltext]IamalwaysamazedwhenIhearpeoplesayingthatsportcreat
[originaltext]InEngland,Christmasisthemostimportantofallthe"BankH
[originaltext]InEngland,Christmasisthemostimportantofallthe"BankH
[originaltext]Notuntilsomewhatrecently(thatis,intermsofhumanhistory)
[originaltext]Notuntilsomewhatrecently(thatis,intermsofhumanhistory)
[originaltext]Notuntilsomewhatrecently(thatis,intermsofhumanhistory)
[originaltext]Notuntilsomewhatrecently(thatis,intermsofhumanhistory)
[originaltext]ChristmasisthetimewhenChristiansaroundtheworldcelebrate
[originaltext]M:I’mlookingforsomesportsshoes.Canyougivemesomeadvice
[originaltext]Electronicdevicesarechangingthewaypeoplelistentomusic.B
随机试题
OneofLondonZoo’srecentadvertisementscausedmesomeirritation,sopate
促胃液素是一种由胃腺分泌出来的消化酶。()
下列关于农村集体经济组织的说法,不正确的是( )。A.是土地所有权主体 B.
A.月经先后无定期,肝郁证 B.月经先后无定期,肾虚肝郁证 C.月经后期,血
对密切观察血压者,影响测量值准确性的因素不包括A.时间 B.部位 C.体位
节能工程的检验批验收应由()主持。A、监理工程师 B、项目技术员 C、项目质
均质细直杆长为l,质量为m,图示瞬时点A处的速度为v,则杆AB的动量大小为:
(2021年7月真题)根据《期货公司风险监管指标管理办法》,期货公司风险监管指
海关应当自收到复议申请之日起()日内作出复议决定,并以复议决定书的形式正式
关于编制项目管理工作任务分工的说法,正确的是( )。A.项目各参与方应编制统一的
最新回复
(
0
)