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
50
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."
【C11】
选项
A、aim
B、cover
C、risks
D、heed
答案
B
解析
题型:语法题(动介词搭配及意义)。A项take aim“瞄准”。B项take cover“利用掩护物将自己隐藏起来”,例如:There was nowhere where we could take cover,我们没有藏身之地。C项take risks“冒险”。D项take heed“注意”。
转载请注明原文地址:https://kaotiyun.com/show/Yl2K777K
0
专业英语四级
相关试题推荐
Whichisnotmentionedinthepassageasanaspectthatfarmingactivitiesaredamaging7
Mostpeoplewhotravellongdistancescomplainofjetlag.Jetlagmakesbusinesstravelerslessproductiveandmoreprone【C1】____
Mostpeoplewhotravellongdistancescomplainofjetlag.Jetlagmakesbusinesstravelerslessproductiveandmoreprone【C1】____
Oneofhiseyeswasinjuredinanaccident,butaftera______operation,hequicklyrecoveredhissight.
AccordingtoMartin,livinginthe19thcenturywouldhavebeenaverynicethingEXCEPT_______.
OldAgeManypeoplemistakenlybelievethatoldageisatimeofincreasedillnessandloneliness./Infact,peopledonot
Whatkindofweatherwillitbewhendistantobjectssuch~ashillsandtalltreesseemtobeveryclearandnear?
We【C1】______upacamerafortheveryfirsttime.Wesnapsomepictures.【C2】______them,andletfamilymembersoohandaahover
Thesurroundingshoreswerebeautiful,almostuniformlyclothedby______forest.
Ifwinningiseverything,Britishanthropologistshavesomeadvice:wearred.Theirsurveyoffoursportsatthe2004OlympicGa
随机试题
具有较长降血糖效应的胰岛素是
患者,男性,54岁。患肝炎后肝硬化10年,近1周来病情加重,腹腔积液量增加,腹胀明显,并出现呼吸困难、睡眠障碍和意识错乱。为减少腹腔积液,下列最佳的冶疗药物是
下列哪个药物属于单环β-内酰胺类抗生素
出境船舶报检资料有:船名、国籍、预定开航时间;目的港、最初寄港;装载货物种类;船舶出境健康申报表;船员、旅客名单或变更名单;《除鼠证书/免于除鼠证书》;船舶航行目的地为南非、非洲的,应提供所有人员黄热病预防接种证书;船员健康证书。( )
首次公开发行的股票,应当通过向询价对象询价的方式确定股票发行价格。( )
系统外汇买卖传票反映了一笔外汇买卖业务的全貌,在编制时,应将外币金额与人民币金额同时并列,以反映外汇兑换的实质是等价交换。()
抵达景点后在导览图前,地陪应讲明游览线路、游览所需时间、集合时间和地点,以及参观游览中的注意事项。()
沿途导游是旅游者了解当地社会制度、风土人情、经济发展等情况的主要途径。()
()是以法律共同体的长期实践为前提。以法律共同体的普遍的法律确信为基础。
教育改革的核心是()。
最新回复
(
0
)