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
2024-02-25
11
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/3482456.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
A—bitB—bufferstorageC—cardreader
[originaltext]WhatcanIdoforyou,sir?[/originaltext][originaltext]Whatist
[originaltext]W:Hello.CanItakeyourorder?M:Yes.I’dlikealargepeppero
WhenaNewYorkerwashikinginEurope,hisSwissfriendkeptsaying"Listen
左侧下颌第二前磨牙松动Ⅰ度,X线显示左侧下颌第二前磨牙牙槽骨吸收1/3如选择套筒
下列选项中,会导致试算不平衡的要素是()。A、借贷科目用错 B、借方多算金
患者女性,70岁。慢性支气管炎病史30年。一周前感冒后再次出现咳嗽、咳痰。痰白质
下列不属于变电运维班带电检测的项目是()。一、二次设备红外热成像检测$;
当基坑土层为软土时,应验算坑底土抗隆起稳定性。如图,已知基坑开挖深度A=5m,
2×20年12月1日,A公司与B公司签订一项不可撤销的产品销售合同,合同规定:A
最新回复
(
0
)