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 Wonderful Chip It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a sty
A Wonderful Chip It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a sty
admin
2010-01-14
94
问题
A Wonderful Chip
It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a stylized Navaho rug or the aerial view of a railroad (51) yard. Like the (52) of sand on a beach, it is made mostly of silicon, (53) oxygen, the most abundant element on the surface of the earth.
Yet this inert fleck (小片), still unfamiliar to the (54) majority of Americans, has astonishing power. It is cheap to (55) produce, fast, infinitely versatile and convenient.
The miracle chip represents a quantum(重大的) (56) in the technology of mankind, a development that (57) the past few years has acquired the force and significance associated with the development of hand tools or the discovery of the steam engine. Just as the Industrial Revolution (58) an immense (59) of tasks from men’s (60) and enormously expanded productivity, (61) the microcomputer is rapidly assuming huge burdens of drudgery from the human brain and (62) expanding the mind’s capacities (63) that man has only begun to grasp. (64) the chip amazing feats of (65) become possible in everything from automobile engines to university laboratories and hospitals, from farms to banks and corporate offices, from outerspace to a baby’s nursery.
选项
A、like
B、next to
C、in the neighborhood of
D、same as
答案
B
解析
此题属于语义搭配题。next to意为“仅次于……”,根据句子意思,此处需一个介词说明silicon和oxygen的关系。前半句谈到芯片主要成分是silicon(硅),后半句谈oxygen(氧)是地壳中含量最丰富的元素,因此,next to(仅次于)才能说明硅和氧的关系。故选项B next to正确。选项A like意为“与……一样”,与题意不符;选项C in the neighborhood of意为“大约”,体现不出二者含量的差别;选项D same as意为“与……一样”。
转载请注明原文地址:https://kaotiyun.com/show/tfhd777K
本试题收录于:
职称英语理工类基础题库职称英语分类
0
职称英语理工类基础
职称英语
相关试题推荐
A.NecessityfordevelopingadulteducationB.EarlydaysofadulteducationC.WaysofreceivingadulteducationD.Growthofa
Ithardfortheyoungpeopletoimaginewhatsevereconditionstheirparentsoncelivedunder.
A.Theuseofanewtoolasasurgicalinstrument.B.Thecostofanoperation.C.Theprospectofsurgicalfuturewiththehelp
A.Theuseofanewtoolasasurgicalinstrument.B.Thecostofanoperation.C.Theprospectofsurgicalfuturewiththehelp
Itishighlyunlikelythatshewillarrivetoday.
LoweringtheRiskofHeartDiseaseLikemillionsofotherAmericans,Icomefromafamilywithahistoryofheartdisease.Myfa
HomeSchoolingAllchildrenintheUnitedStateshavetoreceiveaneducation,butthelawdoesnotsaytheyhavetobeeducated
Britain’sinabilitytokeeppacewiththesteadydevelopmentoftechnology,coupledwithlackofattentiontomarketingneeds,i
PopulationDensitiesTheaveragepopulationdensity(密度)oftheworldis47personspersquaremile.Continentaldensitiesrange
ExerciseCutsCancerDeathsinMenMenwhoexerciseoftenarelesslikelytodiefromcancerthanthosewho【51】______,new
随机试题
重度二尖瓣最严重的并发症是急性肺水肿。()
锂离子电池是一种非常重要的储能技术,广泛应用于便携电子设备和新能源汽车上。随着电动汽车、智能电网时代的到来,锂离子电池大规模发展受到锂资源短缺的瓶颈制约。与锂相比,钠储量丰富、分布广泛、成本低廉,并且与锂具有相似的理化性质,因而钠离子电池的研究再一次受到科
麝香的强心活性成分为熊胆的解痉活性成分为
公允价值模式下,换出资产为可供出售金融资产的,换出资产公允价值和换出资产账面价值的差额,计入投资收益,同时将持有期间因公允价值变动形成的其他综合收益转入投资收益。()
概念根据形成的途径可以分为前科学概念和科学概念。()
张某驾驶轿车沿某市中华大街南侧人行道由西向东行驶至鼎豪大厦门前,左侧后视镜刮擦住由东向西行走的小学生李某。随后,张某与李某的母亲王某发生争执,张某态度恶劣,并殴打王某,继而引起周围数百名群众的不满和围观,现场群众情绪激烈,将肇事车辆掀翻,并进行砸、烧等行为
就业乃民生之本,关注民生,解决就业,是发展的需要,是建设和谐社会的需要,更是建设社会主义新农村的需要。下列各项中,旨在发展农村经济,改善农民生活,提高农民生活质量的是()。
已知m,n为整数。则n为奇数。(1)n(n一1)为偶数;(2)m为偶数,m2+n2为奇数。
设其中f(s,t)二阶连续可偏导,求du及
Dad:Couldyourunovertothestorerightaway?Weneedafewthings.Son:______
最新回复
(
0
)