首页
登录
职称英语
While most armies in the world shun their use, and military authorities excl
While most armies in the world shun their use, and military authorities excl
游客
2023-07-24
28
管理
问题
While most armies in the world shun their use, and military authorities exclude them from warfare, the technology to produce biological and chemical weapons is widely available around the world.【C1】______, these weapons are cheap, easy to conceal, and very【C2】______. Since September 11, 2001, biological weapons【C3】______to have become the weapon of choice among the desperate【C4】______of the world. Some people are worried chemical warfare may【C5】______, which would bring an unbelievable disaster to the whole world.
Chemical weapons are【C6】______in variety. Their effectiveness can be【C7】______by several factors, including age,【C8】______, weather conditions, and choice of dissemination. They include nerve agents, blister agents, and choking agents, all of【C9】______can be ingested through the eyes, lungs, or skin. Satin, a type of nerve gas, was used【C10】______the Aum Shinrikyo cult in March 1995, killing 12 people and【C11】______more than 5,500 on a Tokyo subway.
Biological weapons, by【C12】______, are any infectious agent, such as a bacterium or virus, used deliberately to【C13】______harm on soldiers and civilians alike. This【C14】______can include toxin and poison derived biologically. Biological weapons can be produced nearly【C15】______, from government labs to suburban kitchens.
Experts contend, however, that the【C16】______of a deadly virus or bacterium into an effective weapon is anything【C17】______straightforward: A conventional bomb would likely destroy the germ as it【C18】______. In contrast, dissemination【C19】______alternative methods, such as surface mail, has recently【C20】______quite effective. [br] 【C2】
选项
A、affective
B、active
C、effective
D、efficient
答案
C
解析
形容词辨析题。本句是对生化武器优势的描述:除了造价便宜,容易藏匿,当然还包括效果明显。故选择effective“有效的”。affective意为“情感的”;active意为“主动的,积极的”;efficient意为“高效率的”。本题是对词形相近单词词义的考查。
转载请注明原文地址:https://tihaiku.com/zcyy/2866192.html
相关试题推荐
Militaryservicehelpsonecultivate____________(强烈的独立性,自信心和成就感).astrongsens
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
随机试题
StagesofSecondLanguageAcquisitionStageⅠ:【1】Period:1)
CrippledbyComputers
Fromherwheelchair,achildraisesroundedarmsaboveherheadtoFormab
城镇化(urbanization)是指农村人口向城市迁移的过程。衡量一个国家城镇化水平的一个重要指标是农村和城镇地区的人口分布。去年,中国的城镇化率超过
Studentsofeconomicsareinrevolt(造反)again.Thisyear,65groupsofstuden
A.4 B.6 C.5 D.-4
两台蒸发式冷凝器之间的间距,如果两者都是进风口侧,最小间距应为()。A.1.
造成牙隐裂的原因有以下几个方面,除了()A.酸的作用 B.牙结构缺
共用题干 患者,女性,26岁,CO中毒,浅昏迷,脉快,皮肤多汗,面色潮红,口唇
某建筑物一段墙体的一面与该建筑物以外的空间接触,且与该建筑物长轴方向一致,则该墙
最新回复
(
0
)