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
52
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."
【C14】
选项
A、vision
B、sight
C、observation
D、speculation
答案
A
解析
题型:语法题(固定称谓)。night vision是指“夜间视力”。全句的意思是“射击瞄准器装有用于夜间视力的红外线镜头”。
转载请注明原文地址:https://kaotiyun.com/show/ql2K777K
0
专业英语四级
相关试题推荐
The"fatherofwaters",theMississippiRiverisoneofthe【C1】______intheworld.AccordingtotheUnitedStatesArmyCorpsof
TheSearsCompanyrecentlymade______becauseoffinancialtroubles.
Theriseofmultinationalcorporations,globalmarketing,newcommunicationstechnologies,andshrinkingculturaldifferencesha
InAmericanuniversities,classesareoftenarrangedinmoreflexible______andmanyjobsoncampusarereservedforstudents.
Duringthefamine,manypeoplewere______togoingwithoutfoodfordays.
ThegenerationofAmericanswhoarenow(in1989)youngadultshasbeen,asoddasitsounds,deprivedoftheadversitythathas
E-commerceIsHeretoStayNeithertheabsolutelevelofInternetsalesnorthegrowthratetellsthewholestory,butthis
Bythemiddleofthe21stcentury,thevastmajorityoftheworld’spopulation______incitiesratherthaninthecountry.
______before,hisfirstperformancefortheamateurdramaticgroupwasasuccess.
Awell-meaningladygaveRobertawrong_______andhefinishedatthetheatreinsteadoftheschool.
随机试题
Sincetheearly1980s,scientistshaverevealedsome40humangenesinvolvedincancer.Thesegenesareessentialfornormalgro
A、晚期睾丸肿瘤B、绒毛膜上皮癌C、晚期前列腺癌D、急性淋巴细胞白血病E、慢性粒细胞性白血病长春碱可用于治疗()。
现代工程咨询专业方法中,蒙特卡洛模拟法主要用于()。
下列施工成本管理措施中,属于经济措施的有()。
按照个人所得税的规定,下列所得属于来源于中国境内的所得的有()。
在其他条件不变动的情况下,()会导致个人劳动力供给时间增加。
在我国旅游法规的关系中,本国旅游者和外国旅游者的权利和义务不尽相同。()
左边平面图折叠后可得到右边的哪一立体图?
A、Atnineo’clocknextWednesday.B、Atnineo’clocknextMonday.C、Ateighto’clocknextWednesday.D、Ateighto’clocknextM
【S1】【S8】
最新回复
(
0
)