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
7
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] 【C20】
选项
A、pretended
B、provoked
C、proved
D、provided
答案
C
解析
动词辨义题。该句意在表达:生化武器通过普通邮件的传播方式近期被证实相当有效。“被证实”应选用动词prove。pretend意为“假装”;provoke意为“刺激,激起”;provide意为“提供”,均不合适。
转载请注明原文地址:https://tihaiku.com/zcyy/3482474.html
相关试题推荐
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
Whilemostarmiesintheworldshuntheiruse,andmilitaryauthoritiesexcl
随机试题
MaintainingFriendshipinAdolescenceSecondaryschoolc
[originaltext]Moderator:DanielGolemanbroughtthenotionof"EI"to
Inrecentyearsmanycountrieshavebeenfacedwiththeproblemofhowtoma
调压室水力计算的内容包括()。A.最高涌浪 B.最低涌浪 C.稳定断面
下列关于公司资本制度的说法,正确的是()。A.公司资本不得任意变更 B.股
按利率是否随市场规律自由变动,利率分为()。A:市场利率 B:官方利率 C:
制定用人单位内部劳动规则,必须遵守( )等法定程序。A.制定主体合法 B.内
2017年我国成年国民图书阅读率为59.1%,比上年增加0.3个百分点;报纸阅读
2020年6月25日,经主管税务机关检查,发现年初购进的一批原材料(已抵扣进项税
青年工人,体重60kg,烧伤后半小时急诊入院,烧伤面积I度10%,浅Ⅱ度20%,
最新回复
(
0
)