首页
登录
职称英语
Bottlenose dolphins can call each other by name when they whistle, making t
Bottlenose dolphins can call each other by name when they whistle, making t
游客
2023-12-12
54
管理
问题
Bottlenose dolphins can call each other by name when they whistle,
making them the only animals besides humans know to recognize such 1.______
identity information, scientists reported on Monday.
Dolphins communicate as humans by calling each other by name, 2.______
scientists in Fife reported on Monday.
Scientists have long known that dolphins’ whistling calls including repeated 3.______
information thought to be their names, but a new study indicates dolphins
recognize these names even when voice cues are removed in the sound. 4. ______
St Andrews University researchers studying in Sarasota Bay off
Florida’s west coast Florida discovered bottlenose dolphins used names
rather than sound to identify each other.
The three-years-study was funded by the Royal Society of London. 5.______
Dr Vincent Janik, of the Sea Mammal Unit at St Andrews University,
said they conduced the research on wild dolphins. 6.______
"We captured wild dolphins using nets when they came near the
shore," he said.
"Then in the deep water we recoded their whistles before synthesizing 7.______
them on a computer with the caller’s voice features removed so that we
have a computer voice of a dolphin." 8.______
"Then we played it back to the dolphins through an underwater speaker
and we found they responded coolly. This showed us that the dolphins 9.______
know each other’s signature whistle instead just the voice." 10.______
"Now we know they have labels for each other like we do."
The findings are published in the US journal the Proceedings of the
National Academy of Sciences (PNAS). [br]
选项
答案
coolly—strongly
解析
本题为逻辑错误。由于海豚能听懂同类的呼唤,因此反应“很强烈”.而不是“很冷淡”。
转载请注明原文地址:https://tihaiku.com/zcyy/3267179.html
相关试题推荐
Andaspartoftherecoveryplan,we’remakingahistoriccommitmenttoinno
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sincee
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sincee
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sincee
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sincee
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sincee
Womencanbeapowerfulforce,capableofmakingsmittenmendoallsortsof
Bottlenosedolphinscancalleachotherbynamewhentheywhistle,makingt
Bottlenosedolphinscancalleachotherbynamewhentheywhistle,makingt
Bottlenosedolphinscancalleachotherbynamewhentheywhistle,makingt
随机试题
[originaltext]M:Youshoulddrink8glassesofwaterperday.Itwoulddoyoumuc
随机变量ξ的取值为-1和1,η的取值为-3、-2和-1,且P{ξ=-1}=0.4
下列城市与年径流总量控制率分区对应正确的是( )。A.Ⅱ区:乌鲁木齐 B.Ⅲ
设计单位编制设计概算或建设单位编制年度投资计划的依据是()。A.施工定额 B
根据《突发公共卫生事件应急条例》规定,县级以上地方人民政府卫生行政部门在突发公共
来自牧区的一位患者,上肢某部位皮肤红肿并出现水疱、中心区组织坏死变黑,分离到革兰
(2022年真题)老陈最近失业,经济陷入困难,生活压力大,与妻子关系紧张,经常吵
(六)资料1中外合资沈阳贝沈钢帘线有限公司(2101232999)使用自有资
会计政策变更一般应当采用追溯调整法,但是对于特殊情况,可以采用未来适用法,下列属
男孩,5岁,患有结核病,但结核菌素试验阴性,可能是A.合并上呼吸道感染 B.抗
最新回复
(
0
)