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、Attracting mates. B、Staking out their territories. C、Hearing each other. D、Sleeping. D细节题。在文章的最后谈到嘈杂的社会环境给动物听到彼此的声音带来了麻烦。接着下面举
A、Attracting mates. B、Staking out their territories. C、Hearing each other. D、Sleeping. D细节题。在文章的最后谈到嘈杂的社会环境给动物听到彼此的声音带来了麻烦。接着下面举
admin
2013-11-22
30
问题
The world has become noisier place, say experts at the Library of Natural Sounds in Ithaca, New York. The library has the world’s largest collection of natural sound recording — including birds, frogs, and mammals. The recordings are used for scientific study, field and mammals. The recordings are used for scientific study, field guides, and even some movie background sounds. Finding quiet areas for recording is becoming difficult, says Greg Budney, head of the library. Even in sparsely populated areas, animal sounds can be submerged by moving trucks, highway traffic, or aircraft. Obtaining a clean recording of an animal may take days or even years, and a habitat recording of all the species in an area is virtually impossible. Animals are having trouble hearing each other in loud noises as well. A report from the British Ecological Society claims that, because of noise from nearby British roadways, some birds are having trouble attracting mates and staking out their territories.
Questions 16 to 18 are based on the passage you have just heard.
16. Which of the following functions of the sound recording is not mentioned?
17. What is becoming difficult to record according to Greg Budney, head of the library?
18. In the noisier world, animals also have troubles. Which of the following is not included?
选项
A、Attracting mates.
B、Staking out their territories.
C、Hearing each other.
D、Sleeping.
答案
D
解析
细节题。在文章的最后谈到嘈杂的社会环境给动物听到彼此的声音带来了麻烦。接着下面举了鸟类吸引配偶和监视领地的例子。
转载请注明原文地址:https://kaotiyun.com/show/sn17777K
0
大学英语六级
相关试题推荐
Tobe【B1】______inthejobinterview,youshould【B2】______certainpersonaland【B3】______qualities.Youneedtocreateagoodimag
Everyonewantstobehealthyandhappy.【C1】______,illnessoraccidentsmayoccurwithoutany【C2】______.Frequentlythepers
Everyonewantstobehealthyandhappy.【C1】______,illnessoraccidentsmayoccurwithoutany【C2】______.Frequentlythepers
A、Veryimpolite.B、Notcustomary.C、Veryurgent.D、Notnecessary.C推理判断题。原文中涉及早上电话的部分为Ifyoutelephonehimearlyintheday,whil
Ofallthelessonstaughtbythefinancialcrisis,themostpersonalhasbeenthatAmericansaren’ttooslickwithmoney.Wetak
Haveyoueverfeltslightlyundertheweather,calledyourdoctorforadviceandbeenaskedtodragyourselftoheroffice—onl
Aschoolisbeingaskedtoapologizetothefamilyofaboyitprosecutedfortruancy.Theboywas【C1】______ashaving"schoolp
A、Shewasonvacation.B、Shewassleeping.C、Shewasbusy.D、Shewasdoingnothing.C对话一开始男士要求占用女士几分钟的时间,而女士说尽管她很愿意跟男士谈话,但她很忙,并问
A、Theyshouldbecarefullyavoided.B、Theyarejustlikethestore-boughtskeletonfigures.C、Theyshouldbekeptonremindinga
农历的五月初五是中国民间传统的端午节,也叫“五月节”。在这一天,人们要吃粽子、赛龙舟。据说,举行这些活动是为了纪念(commemorate)中国古代伟大的爱国诗人屈原。屈原是战国时期(公元前475—221年)楚国人。他主张楚国应该进行改革。后来,他听到楚国
随机试题
患者,女,26岁。腹痛、腹泻2周,抗感染治疗无效。病程中伴有四肢关节酸痛及低热。体格检查:面部对称性暗红色斑疹,双手指甲周红斑,指腹侧瘀点。实验室检查:外周血WBC4.2×109/L、RBC302×1012/L、Hb116g/L、PLT86×109
颈椎病最常见的类型是
A.蛇眼疔B.蛇肚疔C.足底疗D.蛇头疔E.托盘疔初起时多局限于指甲一侧边缘的近端,有轻微的红肿疼痛,一般2~3天成脓,属于()
支气管呼吸音发生在何部位有病理意义
流行性出血热传染源主要是( )霍乱传染源主要是( )
2006年国际商会巴黎会议上通过的经修改的《跟单信用证统一惯例》(UCP600)于2007年7月1日实施。下列哪些选项属于UCP600修改或规定的内容?(卷一/2007年第85题)
某工程,建设单位与甲施工单位按照《建设工程施工合同(示范文本)》签订了施工合同。经建设单位同意,甲施工单位选择了乙施工单位作为分包单位。在合同履行过程中,发生了如下事件。事件1:在合同约定的工程开工目前,建设单位收到甲施工单位报送的《工程开工报审
托收属商业信用,托收银行与代收银行对托收的款项能否收到负有责任。()
求Y(x),并求Y=Y(x)到x轴的最大距离;
设直线L:及平面π:4x一2y+z一2=0,则直线L().
最新回复
(
0
)