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
49
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] (3)
选项
A、detect
B、catch
C、disclose
D、reveal
答案
A
解析
此处要填入动词,其逻辑主语是echosounding 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,故不选;disclose“揭露”;reveal“透露”。
转载请注明原文地址:http://tihaiku.com/zcyy/3174950.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
【11】[br]【13】[originaltext]Goodmorning,Mr.Blake.Takeaseat,please.W
[originaltext]Afewmonthsago,millionsofpeopleinLondonheardalarmsa
股票市场非系统性风险()。A、可通过分散化的投资组合方式予以降低B、通常与上市公司微观因素有关C、对特定的个别股票产生影响D、对整个股票市场的所有
A.圆形或椭圆形溃疡 B.大小不等、形状不一的浅溃疡 C.环状溃疡 D.烧
关于工程索赔说法错误的是()。A.合同双方均享有工程索赔的权利 B.有经济索
某建设项目,业主将其中一个单项工程通过工程量清单计价方式招标确定了中标单位,双方
小儿高热时,错误的物理降温措施是A.32~34℃温水擦浴 B.新生儿只需松开包
用1,2,3,4,5,6这6个数字组成不同的六位数,所有这些六位数的平均值是:A
下列选项不属于洁净厂房按洁净室的气流流型划分的是()A.单向流洁净室 B.非
所测口腔温度为38.5℃属于A.正常 B.低热 C.中度发热 D.高热
最新回复
(
0
)