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
64
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."
【C18】
选项
A、terrain
B、domain
C、field
D、territory
答案
A
解析
题型:词汇题;A项terrain“地带,地域;地形”。B项domain“版图;知识,领域;产业”。C项field“田地;领域”。D项territory“领土,版图”.difficult terrain指“崎岖的地形”。
转载请注明原文地址:https://kaotiyun.com/show/0l2K777K
0
专业英语四级
相关试题推荐
The"fatherofwaters",theMississippiRiverisoneofthe【C1】______intheworld.AccordingtotheUnitedStatesArmyCorpsof
The"fatherofwaters",theMississippiRiverisoneofthe【C1】______intheworld.AccordingtotheUnitedStatesArmyCorpsof
The"fatherofwaters",theMississippiRiverisoneofthe【C1】______intheworld.AccordingtotheUnitedStatesArmyCorpsof
Oursocietyvaluesboysandtheirexperiencemorethanitvaluesgirls,andthisis【C1】______ intheeducationsystem.Buteduca
BecauseIrelandisanislandgeographicallynearthemainlandoftheUnitedKingdom,EnglishrulershavefoughtsincetheMiddle
Whatisthepassagemainlyabout?
Africanelephantshavebeenslaughteredatalarmingrateoverthepastdecade,largelybecausetheyaretheprimarysourceofth
We【C1】______upacamerafortheveryfirsttime.Wesnapsomepictures.【C2】______them,andletfamilymembersoohandaahover
WhatdoesthenewssayaboutthepresidentialelectioninIndonesia?
Bythemiddleofthe21stcentury,thevastmajorityoftheworld’spopulation______incitiesratherthaninthecountry.
随机试题
简述禅宗的传播。
男性,42岁,5小时前发生剧烈的上腹部痛且向背部放射,并伴数次恶心、呕吐,吐后疼痛无缓解。并呈现休克症状,追问病史,7小时前曾有聚会暴食,饮酒经过。此时最有价值的实验检查为
甲深夜潜入乙家行窃,发现留长发穿花布睡衣的乙正在睡觉,意图奸淫,便扑在乙身上强脱其衣。乙惊醒后大声喝问,甲发现乙是男人,慌忙逃跑被抓获。甲的行为:
下表表示的是( )。
产业政策对国内产业的扶持要遵循()原则,否则会引起“贸易摩擦”。
A、 B、 C、 D、 B
太阳的巨大能量来源于:
设A为m×n矩阵,且r(A)=r()=r<n,其中=(Ab).(Ⅰ)证明方程组AX=b有且仅有n-r+1个线性无关解;(Ⅱ)若有三个线性无关解,求a,b的值及方程组的通解.
论大型复杂信息系统项目管理目前,伴随着工业化和信息化的深度融合,国内的信息系统项目正在逐渐向大型化、复杂化的方向发展。大型复杂项目具有很多与一般项目不同的特征,在诸如计划、实施、控制等方面的管理要求很高,有关组织必须建立以过程为基础的大型复杂项目
ThereareseveralwaysinwhichAmericandiningcustomsaredifferentfromthoseinotherpartsoftheworld.Aguestinvitedto
最新回复
(
0
)