首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、If people had more time to learn how to do it. B、If its cost went down. C、If it could make buildings more attractive. D、If peo
A、If people had more time to learn how to do it. B、If its cost went down. C、If it could make buildings more attractive. D、If peo
admin
2010-02-26
44
问题
Welcome to the Four Winds Historical Farm, where traditions of the past are preserved for visitors like you. Today giving this barn behind me a sturdy thatched roof able to , withstand heavy winds and last up to a hundred years.How do they do it? Well,in a nutshell,thatching involves covering the beams’or rafters—the wooden skeleton of a roof—with reeds or straw.Our thatchers here have harvested their own natural materials for the job—the bundles of water reeds you see lying over there beside the barn.
Thatching is certainly uncommon in the United States today.I guess that’s why so many of you have come to see this demonstration.But it wasn’t always that way.In the seventeenth century, the colonists here thatched their roofs with reeds and straw, just as they had done in England. After a while, though, they began to replace the thatch with wooden shingles because wood was so plentiful. And eventually, other roofing materials like stones, slates, and clay tiles came into use.
It’ s a real shame that most people today don’ t realize how strong and long-lasting a thatched roof is. In Ireland, where thatching is still practiced, the roofs can survive winds of up to one hundred ten miles per hour. That’ s because straw and reeds are so flexible. They bend but don’ t break in the wind like other materials can. Another advantage is that the roofs keep the house cool in the summer and warm in the winter. And then, of course, there’ s the roofs’ longevity--the average is sixty years, but they can last up to a hundred. With all these reasons to start thatching
选项
A、If people had more time to learn how to do it.
B、If its cost went down.
C、If it could make buildings more attractive.
D、If people realized its many advantages.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/5pdK777K
0
大学英语六级
相关试题推荐
Thesentence"silverspoonscanleaveabittertaste"inthefirstparagraphprobablyimplies______.AccordingtoDr.Coles,_
A、Hedefinitelydoesn’tknowthedate,B、Heistheonlypersonwhoknowsthedate.C、Hejustguessedthelasttimehehandedin.
A、They’llhavetogetsomemorepaint.B、Theyshouldgetsomeonetohelpthem.C、Theyshouldn’tdelayanylonger.D、Theydon’th
Whichofthefollowingbeststatesthemainideaofthepassage?Thepassageimpliesthat______.
A、TheIndependent.B、TheFinancialTimes.C、TheDailyMirror.D、TheDailyTelegraph.DWhichnewspaperisright-wing?
Brushingandflossingcansurelykeepyourteethandgumshealthy.Contaminatedtoothbrusheshavebeenalreadyshowntotransmi
A、Jogging.B、Tennis.C、Cycling.D、Swimming.BWhichsportwascitedasthethirdmostpopular?综合推断题。男士指出,在体育运动上表现最为活跃的两组人最喜欢的
A、Themanmustbeacareeradviser.B、Thewomanisamodestperson.C、Theletterhastoberewritten.D、Theletterdoesn’thave
Morethanfive-thousandsecondaryschoolstudents_________________(因为考试作弊而被学校开除).
随机试题
雷格斯提出的三种行政组织模式不包括()
在我国,不同层次、不同类别的学校具有不同的教育目的。
患者,女性,52岁。10年前患乳腺癌,做过乳房切除和放射治疗,现因背部疼痛就诊,实验室检查血钙浓度显著升高,有重度高钙血症,引起该患者高钙血症的病因最有可能为
与观察细菌动力无关的是
感光现象不包括
甲购买乙的一套房屋,双方于3月6日签订书面合同;4月15日乙向甲交付房屋钥匙;5月1日,甲入住该房屋;5月16日,双方办理了房屋所有权变更登记。根据物权法律制度的规定,甲取得房屋所有权的时间是()。
能量代谢率与下列哪项具有比例关系?()
每一个OSPF区域拥有一个区域标识符,区域标识符的位数是()。
What’sthemainpurposeofthistalk?
AManWhoHadNoEyesAbeggarwascomingdowntheavenuejustasMr.Parsonsemergedfromhishotel.Hewasablindbegg
最新回复
(
0
)