首页
登录
职称英语
A. little B. unanswered C. detect D. inevitably
A. little B. unanswered C. detect D. inevitably
游客
2023-10-23
40
管理
问题
A. little B. unanswered C. detect D. inevitably E. deep
F. drop G. useless H. eventually I. effective J. address
K. catch L. adds M. improve N. sufficient O. limited
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【C1】________ died.
Nearby, NATO naval forces were testing echo sounding devices meant to【C2】________ an enemy’s submarines, and public knowledge of the deaths ultimately came to strengthen suspicions of a link between whale distress and loud ocean noises.
The theory is that the mammals seek to escape the roar of the【C3】________. rush toward the surface and in some cases end up going ashore.
For decades, environmentalists have worked to reduce the undersea noise—usually with【C4】________ success, given the growing industrialization and militarization of the oceans. They have filed suits and waged letter-writing campaigns, including a recent petition that asks the United States Navy to【C5】________ its testing of underwater sound equipment.
The discovery by biologists in Hawaii that whales can decrease the sensitivity of their hearing to protect their ears from loud noise【C6】________ another dimension to the debate. Michael Jasny, a senior policy analyst, called the research fascinating and said he hoped it would prove【C7】________ in protecting whale hearing from these threats.
But he characterized the finding as a work in progress that posed many【C8】________ questions.
"A lot more work needs to be done," he said. "Could it be replicated in the wild? It’s a huge question." Even if whales could learn to decrease the sensitivity of their hearing, Mr. Jasny said, that would【C9】________ only a relatively small part of the oceanic noise problem. "It’s important to understand that it’s【C10】________." he said of the proposed method. "It won’t be a silver bullet." [br] 【C2】
选项
答案
C
解析
空格前的不定式符号to提示此处要填入动词原形,其逻辑主语是echo sounding devices“回声设备”,用detect“侦查”最合适,表明用回声设备来“侦查”敌人的潜艇。catch指“捕捉”或“无意中发现”,而此处是有目的的行为,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3122806.html
相关试题推荐
Thereislittlewaterinthatbottle,_____?A、isthereB、isitC、isn’tthatD、is
Adsaredesignedtohaveaneffectwhile______at,belittled,andallbutignor
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Afewyearsago,auniversityprofessortriedalittleexperiment.HesentChris
Milascribbledtheaddressonalittle_______ofpaper.A、sheetsB、pagesC、scrap
Iwasinsomedoubtastowhetherthedetectivehad_____usaccidentallyonhis
随机试题
TheGreatWallistheplace______almostalltouristswouldliketovisitwhen
[originaltext]Man:Doyouknowthethingthat’salwaysstruckmeasoddabouto
[originaltext]M:Shouldwehaveaquickmealbeforetheshoworafterit?W:Th
AdvertisingplayedavitalroleinthechangeoftheAmericaneconomyfromo
建筑体形组合通常都遵循一些共同的原则,其最基本的一条是( )。A.分合有制、和
测视频电平时,用电视信号发射器发送75%彩条信号,用视频测试仪检测。()
陈先生是做电脑生意的,自己的公司近两年的营业状况良好,目前从厂家进货需要首付定金
阅读材料回答下列问题:一般资料:求助者,女性,36岁,本科文化程度,无业。案例介
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
下图所示的渠道断面形式属于()。 A.弧形坡脚梯形 B.弧形底梯形 C.
最新回复
(
0
)