首页
登录
职称英语
Whatever did we do before the invention of the zipper?In 1893 the world’s first
Whatever did we do before the invention of the zipper?In 1893 the world’s first
游客
2024-03-02
52
管理
问题
Whatever did we do before the invention of the zipper?
In 1893 the world’s first zipper was produced
in Chicago. Although the invention claimed that it
was a reliable fastening for clothing, this was the 【M1】 ______
case. The Chicago zipper sprang open without
warning, or jammed shut, and it swiftly lost
popularity. Twenty years ago a Swedishborn engineer 【M2】 ______
called Sundback solved the problem. He attached
tiny cups to the backs of the interlocked teeth, and 【M3】 ______
this meant that the teeth could be enmeshed(使绊
住)more firmly and reliably.
At first zippers were made of metal. They
were light, and if they got stuck it was difficult to 【M4】 ______
free from. Then came nylon zippers which were
lighter and easier to use, and had smaller teeth.
The fashion industry liked the new zippers far better
because they did not distort the line of the
garment or weighing down light fabrics. They were 【M5】 ______
also easier for the machinists to fit into the garment.
Meanwhile a new fastening agent made its
appearance at the end of the twenty century: velcro. 【M6】 ______
Velcro is another product made from nylon. Nylon
is a very tough synthetic fibre first developed in the
1930s, and bearing a name to mind the wearer of 【M7】 ______
the two places where it was developed: NY for
New York and LON for London. Velcro is made
with very small nylon hooks on one side of the
fastening which caught tiny looped whiskers on the
other side of the fastening. It is strong and 【M8】 ______
durable.
Velcro is used on clothing, luggages and 【M9】 ______
footwear. It is quick and easy to fasten and unfasten,
and has taken a large part of the zipper’s share
of the market. It is also used in ways a zipper
cannot be used—for instance as a easily changed 【M10】 ______
fastening on plaster casts, and to hold furnishing
fabrics in position. [br] 【M3】
选项
答案
interlocked改成interlocking
解析
本题为分同使用错误。拉链的“连锁齿”应用现在分词表示,即interlocking teeth。
转载请注明原文地址:https://tihaiku.com/zcyy/3498899.html
相关试题推荐
【B1】[br]【B11】[originaltext]Beforethe1850’s,theUnitedStateshadanumber
【B1】[br]【B9】[originaltext]Beforethe1850’s,theUnitedStateshadanumbero
【B1】[br]【B8】[originaltext]Beforethe1850’s,theUnitedStateshadanumbero
【B1】[br]【B7】[originaltext]Beforethe1850’s,theUnitedStateshadanumbero
Beforethe1850’s,theUnitedStateshadanumberofsmallcolleges,mostofth
WhatistheunderlyingsignificanceoftheinventionoftheKodak?[br]Whichof
WhatistheunderlyingsignificanceoftheinventionoftheKodak?[br]Asisex
【B1】[br]【B17】A、wheneverB、whateverC、howeverD、whereverA逻辑衔接题,空格所在句子意思是:_____
【B1】[br]【B17】A、whenB、beforeC、afterD、untilD本题测试not(never)...until句型。
【B1】[br]【B4】A、beforeB、asC、untilD、whenC逻辑衔接题[考频:30]。这句的意思是“直到他去世约200年人们才注意到
随机试题
OneafternoonIwassittingatmyfavoritetableinarestaurant,waitingfo
Manypaints______aftertheplant,rock,orplacefromwhichtheycome.A、namedB、
WhichofthefollowingstatementsaboutAppleIisINCORRECT?[originaltext]
【C1】[br]【C20】A、ranksB、assetsC、idealsD、rolesD词语辨析题。此句译为:"应该有更多的钱用于帮助人们建立一种个
网络计划工期优化的目的是为了缩短( )。A.要求工期 B.合同工期 C.计
根据以下资料 2011年我国网上购物保持高速发展态势,全年网购总额达到8090
A.1:1B.2:1C.5:1D.7:1E.10:1麦门冬汤原方中麦冬与半夏的用
《进口药品注册证》证号的格式为A国药证字H(Z、S)B+4位年号+4位顺序号
患者,女性,67岁,因头痛、心悸和心前至不适感。门诊查血压:160/95mmHg
一组随机抽样检验数据做成的直方图,要能说明生产过程质量稳定、正常且合格,其直方图
最新回复
(
0
)