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
62
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
Themainideaofthefirstparagraphisthat______.Whatdoestheword"disruptive"(Paragraph3)mostprobablymean?
Thesentence"Aftereachrainshower,anotherInternetmillionairesprangup"(Paragraph1)means______.Whatdoesthepassage
Whichofthefollowingcanbethebesttitleofthispassage?Themainfunctionoftheliveristo______.
Migrationisusuallydefinedas"permanentorsemi-permanentchangeofresidence".However,ourconcerniswithmovementbetween
ReadthefollowingChineseandwriteanabstractof80~100words.YouwriteyourabstractonANSWERSHEET2.
Nameshavegainedincreasingimportanceinthecompetitiveworldofhighereducation.Ascollegesstriveformarketshare,they
Leadingdoctorstodayweighinonthedebateoverthegovernment’sroleinpromotingpublichealthbydemandingthatministersi
WilltheEuropeanUnionmakeit?Thequestionwouldhavesoundedstrangenotlongago.Noweventheproject’sgreatestcheerlead
SupposeyouhavereadapieceofinformationontheInternetaboutrecruitingEnglisheditors.Writealettertothecompany’s
随机试题
垄断的可能来源包括()
年仅13岁的甲独自在某电脑城购买了一台笔记本电脑,购买时父母不知情,购买后父母对甲的行为大加赞赏,逢人便夸自己的孩子有上进心。后来,出卖人乙得知甲购买电脑时仅13岁,即主张该电脑买卖关系无效,要求退款退货,但甲及其父母坚决不同意。法院应判决(
眩晕的病因是
胸片肋膈角变平变钝积液量约为()。
人类全部社会关系巾,最基础、最本质的关系是生产关系。()
“茅古斯”是()的戏剧。
负启动效应的起因有()。
有以下程序#includevoidmain(){chars[]="012xy\08s34f4w2";inti,n=0;for(i=0;s[i]!=0;i++)if(s[i]>=’0’&&s[i]<=’9’)n++;p
考生文件夹下存在一个数据库文件“samp2.accdb”,里面已经设计好两个表对象住宿登记表“tA”和住房信息表“tB”,其中“tA”和“tB”表中“房间号”的前两位为楼号。试按以下要求完成设计:创建一个查询,统计出各种类别房屋的数量。所建查询显示两列
______,hesworethathewasnotasleep.
最新回复
(
0
)