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
If your mother wants to tell you something, she uses【B1】. Birds cannot【B2】as we do. But some birds can make sounds to【B3】their y
If your mother wants to tell you something, she uses【B1】. Birds cannot【B2】as we do. But some birds can make sounds to【B3】their y
admin
2008-12-15
33
问题
If your mother wants to tell you something, she uses【B1】. Birds cannot【B2】as we do. But some birds can make sounds to【B3】their young of danger. They have their own【B4】to make the young birds do【B5】 things.
The jackdaw(寒鸦)is a kind of blackbird that【B6】 in Europe. Jackdaws live together【B7】 flocks(群). Young jackdaws do not know their【B8】 . When an older jackdaw 【B9】 a dog, it makes a 【B10】 rattling(咯咯响的) sound. The younger birds know this sound ’means an enemy is【B11】 . The sound warns them and【B12】 them to know their enemies.
If a young jackdaw is in a【B13】 place, a jackdaw parent flies【B14】 him from behind. The parent bird flies low over the young birds back. The parents tail feathers move quickly from side【B15】 side. It is trying to say,"【B16】 me."
At the same time, the parent calls【B17】 ,"Key-aw, key-aw. "The parents means, "Fly【B18】 with me. "The young bird then follows the older one home.
Young jackdaws do not have to learn【B19】 certain sounds mean. They know the【B20】 of these sounds from the time they hatch.
选项
A、sound
B、whistle
C、signs
D、words
答案
D
解析
sound“声响,物体发出的声音”;whistle“警笛,汽笛,哨子”;sign“记号,招牌,符号”;word“语词,(嘴巴说的)话,言辞”。
转载请注明原文地址:https://kaotiyun.com/show/l5Nd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
Onesummernight,onmywayhomefromworkIdecidedtoseeamovie.IknewthetheatrewouldbeairconditionedandIcouldn’tf
Georgehadstolensomemoney,butthepolicehadcaughthimandhehadbeenputinprison.Nowhistrialwasabouttobegin,and
Shoppingforclothesisnotthesameexperienceforamanasitisforawoman.Amangoesshoppingbecauseheneedssomething.
Companieshavethelegalrighttomonitoremployees’e-mailandinstantmessaging.Manydo,whethertheywarntheirworkersorno
Everythinglivingonearth—eachplantandanimal—needsotherlivingthings.Nothinglivesa-lone.Mostanimalsmustliveinagr
WhatdoIwant?It’sreallyavery【C1】______question:yetmanyofusarenotsure.【C2】______itdoesn’thavetobeallthatdi
EducationalprogramsforadultsweregrowingfastintheUSduringthe1970sand1980s.In1985,part-timestudentsaccountedfo
Americanarchitectureisatitsbestwhenitisconcernedwithbuildingsthathaveapracticalpurpose.Factories,officebuildi
Richard:Inmyopinion,smokingisonlyanamusement,likeplayingcards,reading,etc.Manyyearsago,whenanadulthanded
Americaisinnoimmediatedangerof"runningoutofwater".PeopleintheWesthavebeenawarethatwaterisapreciouscommodi
随机试题
地塞米松抑制试验适用于检查
对某有限责任公司出现的以下问题,应给予肯定回答的是:()
(2005)在噪声干扰很强的城市干道近侧,成组布置住宅时.下列四种设置形式,何者对小区内部l段干扰最大?
Iusedtoliveselfishly,Ishouldadmit.Butonemomentchangedme.Iwasonmylunchbreakandhad【C1】______theofficeto
从2012年10月8日起,A市正式实施机动车工作日高峰时段区域“错峰限行”交通管理措施。A市交管部门规定,该措施实施第一周,对于违禁上路车辆以提示、教育、警告为主,适应期过后,严格执行管理。对上述事件最合理的概括是()。
中国共产党成立以来,在中国革命、建设和改革方面取得的历史经验归结起来就是()。
在软件生产过程中,需求信息的给出是()。
November27DearTammy,Howarethingswithyou?I’venowestablishedKarenJones&Associates(KJA),anindependentconsultingp
Theworld’spopulationcontinuestogrow.Therenowareabout4billionofusonearth.Thatcouldreach6billionbytheendof
Freemedicaltreatmentinthiscountrycoverssicknessofmind____________(除了包括普通疾病外).
最新回复
(
0
)