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
Some call it the Smart Shooter, a new rifle for American infantry troops that is two weapons in one, is accurate up to 1,000 yar
Some call it the Smart Shooter, a new rifle for American infantry troops that is two weapons in one, is accurate up to 1,000 yar
admin
2010-05-25
77
问题
Some call it the Smart Shooter, a new rifle for American infantry troops that is two weapons in one, is accurate up to 1,000 yards and in 【C1】______ fires 【C2】______ corners. Its message to enemies is that they can run but they can’t hide.
Still in the development phase, the rifle for 2006 has just been 【C3】______ off with great 【C4】______ by the Pentagon to members of Congress who will be asked to 【C5】______ the money. The makers, Alliant Tech systems, say that the weapon will revolutionize 【C6】______ combat much as the machine gun.
Pentagon jargon has given the new gun a(an) 【C7】______ title: the Objective Individual Combat Weapon. 【C8】______ one trigger, the rifle can fire a standard 5.56mm Nato bullet and a 20mm high explosive shell that will burst in the air. It can 【C9】______ shrapnel behind, 【C10】______ or even from the side of enemy troops who have taken 【C11】______ behind a building. The shell can be 【C12】______ to explode after a short delay. The weapon’s 1,000 yard accuracy is twice 【C13】______ of other rifles, made possible by a laser system built into the sight. This rangefinder fixes the target, measures the distance and passes it along to a computer chip in the shell.
The gun sight has an infrared lens for night 【C14】______ . It can also have video camera with a zoom lens that is linked to a video display attached to the soldier’s helmet, allowing him to aim 【C15】______ without exposing himself to enemy return fire. But there are snags still be 【C16】______ out. Two men were 【C17】______ when a shell burst in a barrel during firing tests. The rifle weighs more than 181 b. There are questions whether its electronic innards will be rugged enough for rain, snow and difficult 【C18】______
Michael Klare, a professor of peace and world security issues and a board member of the Arms Control Association, says that the Pentagon is seeking this combination of firepower and automation to compensate for the uncertain aim of GIs. He said :" Soldiers won’t have to worry about careful steady aim. They’ll just look 【C19】______ the viewfinder and 【C20】______ the trigger."
【C10】
选项
A、over
B、on
C、above
D、upon
答案
C
解析
题型:语法题(介词用法)。over表示在垂直的上方;on和upon表示在表面上;above泛指在某物的上方。
转载请注明原文地址:https://kaotiyun.com/show/il2K777K
0
专业英语四级
相关试题推荐
Whichisnotmentionedinthepassageasanaspectthatfarmingactivitiesaredamaging7
Weshouldbeabletodothejobforyouquickly,______yougiveusallthenecessaryinformation.
AccordingtoMartin,livinginthe19thcenturywouldhavebeenaverynicethingEXCEPT_______.
In1983,whenoilpriceswerestillhighinmyarea,Iinstalledaground-sourceheatpumpinmybrand-new,well-insulated,1,60
WhichofthefollowingadverbscanNOTbeusedtocomplete"______everybodycame"?
ThepurposeofthefirstsentenceinParagraphOneis______.Whichofthefollowingcanbestserveasthetitleofthepassag
Nutritionist’sAdviceEatingcorrectlyinyour20sand30scanbeamatterofvisualaesthetics,ratherthanatiresomeexe
FewplacesaresoawashininformationtechnologyastheU.S.collegecampuses.AndthankstotheexplosivegrowthoftheInter
WhichofthefollowingwasNOTanelectionyear?
Awell-meaningladygaveRobertawrong_______andhefinishedatthetheatreinsteadoftheschool.
随机试题
简述家庭教育的地位和作用。
某系统中进程有如下的状态变化图:请回答下列问题:把图中发生①~④的状态变化原因填入下表中。
下列关于扁平式组织结构说法错误的是()
事如此,此必及我。见犯乃死,重负国。(《苏武传》)
下列不属于栏杆与梯段的连接方法的是()。
背景资料:某五层框架结构标准厂房工程,工程结构简单、开工前施工图纸齐全,且现场已达三通一平标准,建设单位决定采用邀请招标的方式招标,最终确定A单位为总承包单位,并根据《建设工程施工合同(示范文本)》(GF—2013—0201)与A单位签订总承包施
()是高层写字楼最重要的消防武器。
①欧阳公讳晔,字目华。自为布衣,非其义,不辄受人之遗。少而所与亲旧,后或甚贵,终身不造其门。初为随州推官,治狱之难决者三十六。大洪山奇峰寺聚僧数百人,转运使疑其积物多而僧为奸利,命公往籍之。僧以白金千两馈公,公笑日:“吾安用此?然汝能听我言乎?今岁大凶,汝
内部网络中某主机的IP地址为192.168.28.10,子网屏蔽码是255.255.255.0。当网络电缆被拔出,仍能ping通的IP地址是()。
Morethanhalfofthestaffsaytheywon’tfeel(comfort)______whentalkingtotheirboss.
最新回复
(
0
)