首页
登录
职称英语
In September, more than a dozen whales beached themselves in the Canary Isla
In September, more than a dozen whales beached themselves in the Canary Isla
游客
2023-11-10
38
管理
问题
In September, more than a dozen whales beached themselves in the Canary Islands. Rescuers tried to water down the whales and keep them cool. But all of them(1)_____ died.
Nearby, NATO naval forces were(2)_____ echo sounding devices meant to(3)_____ an enemy’s submarines, and public(4)_____ of the deaths ultimately came to(5)_____ suspicions of a link between whale distress and loud ocean noises.
The theory is(6)_____ the mammals seek to (7)_____ the roar of the deep, rush toward the surface and in some cases end up going ashore.
For decades, environmentalists have worked to reduce the undersea noise—usually with(8)_____ success, given the growing industrialization and militarization of the oceans. They have(9)_____suits and waged letter-writing campaigns,(10)_____ a recent petition that asks the United States Navy to(11)_____ its testing of underwater sound equipment.
The discovery by biologists in Hawaii that whales can(12)_____ the sensitivity of their hearing to protect their ears from loud noise(13)_____ another dimension to the debate.
Michael Jasny, a senior policy analyst, called the research fascinating and said he hoped it would prove(14)_____ in protecting whale hearing from these threats.
But he(15)_____ the finding as a work in (16)_____ that posed many unanswered questions.
"A lot more work needs(17)_____," he said. "Could it be replicated in the wild? It’s a huge question."
(18)_____ whales could learn to decrease the sensitivity of their hearing, Mr. Jasny said, that would(19)_____only a relatively small part of the oceanic noise problem. "It’s important to understand that it’s(20)_____," he said of the proposed method. "It won’t be a silver bullet." [br] (20)
选项
A、true
B、useless
C、limited
D、risky
答案
C
解析
后文的silver bullet字面意思是“银色子弹”,指“良方”。空格处应与silver bullet语义相反,故填入limited“有限的”。useless“无用的”过于绝对。
转载请注明原文地址:https://tihaiku.com/zcyy/3174967.html
相关试题推荐
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
随机试题
Theoriginalpurposeofdevelopingartificialskins,bonesandtissuesisto___
IsitanywonderthatAmericaisalsoacountryofdangerouslyoverweightpe
Manyofthegrandchallengesoftodayandthefuturearefoundinthequesti
Iamwritingtoconfirmthelossofmycreditcard(信用卡).Itelephonedyouro
TheWhiteHouseistheofficialresidenceofthePresidentoftheUnitedSt
患儿,男,6岁,近1年来右腰部间断胀痛,无血尿、尿频、尿急、尿痛,无排尿困难。查
首关消除主要发生在A:口服给药 B:肌内注射 C:直肠给药 D:皮下注射
温度计:水银 A发动机:汽油 B热水器:水 C衣服:扣子 D蓄电池:
男性,61岁,2周来水肿,尿中泡沫多,尿红细胞(一),查血清白蛋白30.5g/L
根据《建设工程质量管理条例》,建设单位在申领施工许可证之前,应当按照有关规定办理
最新回复
(
0
)