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
考研
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller an
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller an
admin
2009-04-26
57
问题
The small size of the components of computer chips has proved unstoppable. In each new (1)_____, those components are smaller and more tightly packed than they were in their predecessor. (2)_____ has been so rapid that chip designers are (3)_____ apparently fundamental barriers to further reductions in size and increases in density. In a small size version of the (4)_____ to wireless communication in the macroscopic world, a group of researchers led by Alain Nogaret, think they can make chips (5)_____ components talk to each other wirelessly.
The researchers (6)_____ to use the standard print techniques employed in chipmaking to coat a semiconductor with tiny magnets. These magnets will (7)_____ local magnetic fields that point in opposite directions at different points (8)_____ the chip’s surface. Electrons have a (9)_____ called spin—that is affected by magnetic fields, and the team hopes to use a/an (10)_____ called inverse electron-spin vibration to make electrons (11)_____ the chip emit microwaves.
Dr. Nogaret imagine great advances that would stem (12)_____ the success of his work, and these are not (13)_____ to the possibility of packing components yet more tightly. In today’s chips, the failure of a single connection can put the whole circuit out of (14)_____. This should not happen with a wireless system (15)_____ it could be programmed to re-route signals.
The project will not be (16)_____ sailing. Generating microwaves powerful enough to (17)_____ data reliably will (18)_____ involve stacking several layers of magnets and semiconductors together and encouraging the electrons in them to move in a harmonious union. But if it (19)_____, a whole new wireless world will be (20)_____.
选项
A、approaching
B、approach
C、approached
D、approaches
答案
A
解析
时态的掌握,整句话的理解。从整句话来看,芯片设计者正在设计元件,所以应该用现在进行时,故approaching符合题意。approached具有迷惑性,它可以与前面的be动词构成被动语态,但被动语态的主语应该是物,而chip designers是人,故排除。approach和approaches均不符合语法,排除。
转载请注明原文地址:https://kaotiyun.com/show/wZi4777K
0
考研英语一
相关试题推荐
Whichofthefollowingcanbethebesttitleofthispassage?Accordingtothepassage,whydoesadrinkbringseriousresults
Whichofthefollowingcanbethebesttitleofthispassage?Thephrase"synergisticeffect"inthelastparagraphisclosest
Accordingtothepassage,thefactthatyoungpeopleseemtobelosinginterestinscience______.Whichofthefollowingstate
Thebesttitleforthispassagewouldbe______.Howdoestheauthorrespondtotheprevailingattitudetowarddefenseattorney
WhichofthefollowingbestdescribestheAmerica’seconomicsituation?Whatistheauthor’sattitudetowardsomerecentfigure
WhichofthefollowingbestdescribestheAmerica’seconomicsituation?Whatfactormakesinvestorsputoffinvestinginnewpl
Nameshavegainedincreasingimportanceinthecompetitiveworldofhighereducation.Ascollegesstriveformarketshare,they
Leadingdoctorstodayweighinonthedebateoverthegovernment’sroleinpromotingpublichealthbydemandingthatministersi
Leadingdoctorstodayweighinonthedebateoverthegovernment’sroleinpromotingpublichealthbydemandingthatministersi
Drones,originallydevelopedformilitarypurposes,weren’tapprovedforcommercialuseintheUnitedStatesuntil2013.Whenth
随机试题
A.人格障碍B.人格改变C.精神分裂症D.适应障碍E.心境恶劣18岁以前人格正常,在脑部损伤之后出现偏离正常的行为方式,社会适应不良
某市政工程公司承建一道路工程,基层为180mm水泥稳定碎石,面层为沥青混凝土。项目经理亲自参加了技术准备会议,并强调:“项目技术负责人作为工程质量的第一责任人,必须尽快主持编制项目质量计划,亲自做好技术交底工作。”施工前项目技术负责人就工程特点、概况、设
许多国家都把农业保险作为( )保险业务,这是为了保障农业生产的稳定,促进农村经济发展。
银行业从业人员的下列行为中,不符合“岗位职责”有关规定的是()。
由于铁路运输企业的原因造成旅客不能按时乘车,以下方式中处理不当的是()。
幼儿园课程内容是由()决定的。
剧本《陈毅市长》的作者是()。
某国针对本国本科毕业生的调查数据显示,该国的大多数本科毕业生为工学类,也有一部分本科毕业生为人文社科类,在这些毕业生中,大多数在毕业时就已经就业,只有少部分未就业。 由此一定可以推出的是:
马克思说:“全部社会生活在本质上是实践的”,“物质实践决定观念”。这说明()。
根据以下资料,回答126~130题2010年上半年,全国原油产量为9848万吨,同比增长5.3%,上年同期为下降1%。进口原油11797万吨(海关统计),增长30.2%。原油加工量20586万吨,增长17.9%,增速同比加快16.4个百分点。成品
最新回复
(
0
)