首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A. little B. unanswered C. detect D. inevitably E. deep F. drop G. useless H.
A. little B. unanswered C. detect D. inevitably E. deep F. drop G. useless H.
admin
2021-10-11
47
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."
【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://kaotiyun.com/show/wQtK777K
0
专业英语四级
相关试题推荐
A.clatterB.knownC.puzzleD.dinE.attainableF.referredG.chatterH.reachableI.ensuresJ.partneringK.affectL.vit
Weagreetoaccept_____theythoughtwasthebesttouristguide.
EducationOutofSchool1.Theoriginof"YouthHostel"-Germanschoolmasterstarted"YouthHostel"-Thelittleschoolhousech
HumanfleshsearchmeansusingtheInternettoexposeinformationaboutpeoplewhoarethoughttodeservenoprivacy.Ishumanf
Xinchunreturnedfromabroadadifferentman.Theitalicizedpartfunctionsasa(n)_____.(2013)
Thecitygovernmentisbuildingmoreroadsto______theincreasingnumberofcars.(2011-75)
Inthepasttwentyyears,therehasbeenanincreasingtendencyforworkerstomovefromonecountrytoanother.Whilesomenewl
Inthepasttwentyyears,therehasbeenanincreasingtendencyforworkerstomovefromonecountrytoanother.Whilesomenewl
Thecitygovernmentisbuildingmoreroadsto______theincreasingnumberofcars.
随机试题
A、心尖部隆隆样舒张期杂音B、胸骨左与缘第3、4肋间连续性杂音C、胸骨左缘第2肋间连续性杂音D、胸骨左缘第2肋间收缩期杂音及固定性P2分裂E、主动脉瓣区双期杂音典型的二尖瓣狭窄的杂音是_______。
Churg-Strauss综合征是以什么为特征的疾病
血浆蛋白质中AFP的中文名称为()
欧元区国家的趋同标准规定()。
婚姻成立的必备要件包括()。
甲公司现有职工100人,因生产经营发生严重困难需裁员,根据劳动合同法律制度的规定,该公司裁减人员达到一定人数或者一定比例以上,甲公司向工会或者全体职工说明情况,听取工会或者职工的意见,并将裁减人员方案向劳动行政部门报告,甲公司可不执行该程序的裁减人员的最多
左边给定的是纸盒的外表面,右边哪一项不能由它折叠而成?
某班30人的期末考试成绩各不相同,且恰好是一个等差数列,已知该班全部及格(百分制)。任取4组各不相同的成绩计算平均分,每组成绩也成等差数列,且各组人数不同。这4组的总平均分至少为()分。
求极限
Ofallthingsintheworld,Imostdislikefillingupforms.Infact,Ihaveapositivehorrorofit.Applyingforadrivinglic
最新回复
(
0
)