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
46
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、drops
B、particles
C、grains
D、fragments
答案
C
解析
此题属于语义搭配题。grain意为“颗粒”,常与sand连用,故选项C grains符合句意。选项A drops意为“(液体的)滴”;选项B particles意为“(灰尘的)微粒”;选项D fragments意为“碎片”。
转载请注明原文地址:https://kaotiyun.com/show/kfhd777K
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
Mrs,WhitewasmovedoutofheroldhousemainlybecauseShewas______thepeoplewhoworkedthere.
TheGreatNewspaperWarUpuntilabout100yearsago,newspapersintheUnitedStatesappealedonlytothemostseriousreaders.
TheGreatNewspaperWarUpuntilabout100yearsago,newspapersintheUnitedStatesappealedonlytothemostseriousreaders.
A.Thinkingcanpreventthebrainfromshrinking.B.Thereasonwhypeopleareaging.C.Scientistshaveworkedoutawaytokee
Theworldisknowntousthroughmanysenses,notjusthearing,smell,vision,andatcloserange,touchandtaste.Ourskinsle
UnderstandingAutismAutism(孤独症)isalife-longdevelopmentaldisabilitythatpreventsindividualsfromproperlyunderstandi
InflationBusinessandgovernmentleadersalsoconsidertheinflationratetobeanimportantgeneralindicator.Inflationi
Thatmysteriousislandhasalwaysfascinatedme.
Theseprogrammesareofimmensevaluetooldpeople.
WalkaQuarter-MileorDieIfyoucanwalkaquarter-mile,odds(可能性)areyouhaveatleastsixyearsoflifeleftinyou,s
随机试题
A.盐酸多西环素B.头孢克洛C.阿米卡星D.青霉素GE.克拉霉素为卡那霉素结构改造产物的是()
冷疗减轻疼痛的机制是
12周岁的小明接受其爷爷赠与房屋一套的法律行为属于可变更、可撤销的民事行为。()
1999年9月,国务院发布《全国年节及纪念日放假办法》,决定增加公众法定休假日,“十一”黄金周就此诞生。据统计当年7天内全国出游人数达2800万人次,旅游综合收入141亿元。2016年“十一”黄金周,全国共接待游客5.93亿人次,同比增长12.8
(山西政法2009—88)12,20,16,18,17,()
明代永乐正统年间先后建立的建州三卫不包括()。
价值评价的对象本质上是
Amtrak—thelargestrailwaycompanyintheU.S.—wasexperiencingadeclininginridership.【C1】______majorconcernstoAmtrakand
确定一个控件在窗体或报表上的位置的属性是()。
A、Yes,Ilookpale.B、No,I’vegotaheadache.C、That’sallright.D、Don’tmentionit.B问题问的是你看起来脸色苍白,你没事吧?回答be动词引导的一般疑问句需要用Yes
最新回复
(
0
)