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 can not 【B2】 as we do. But some birds can make sounds to 【B3】
If your mother wants to tell you something, she uses 【B1】 . Birds can not 【B2】 as we do. But some birds can make sounds to 【B3】
admin
2009-03-15
89
问题
If your mother wants to tell you something, she uses 【B1】 . Birds can not 【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/Ts8d777K
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
Withtheworld’spopulationestimatedtogrowfromsixtoninebillionby2050,researchers,businessesandgovernmentsarealr
Howlongwilltheadultsandteenagersinthisprogramlivetogether?
Itcanbeaspecialexperiencetogoonafamilytripduringtheholidayseason,butonereasonthatmanyparents【C6】______tost
RowenaandBillyWrangleraremodelhighschoolstudents.Theystudyhardanddoextremelywellonachievementtests.Andnexty
请你根据以下图表和提示写一篇关于我国手机拥有量变化的报导,并阐述手机给人们生活所带来的利与弊。1.方便。2.随时,随地联系。3.许多功能满足不同要求,如发短信,上网等。4.接到打错的电话并为之付费。5.电磁
MichaelJacksonisfamousforhis______butMuhammadAliforhis______.Wewillcallhimasuperstarifaperson______.
______madehisEnglishteacherveryangry.
Didthemanhaveahadheadache?
Didthemanhaveabadheadache?
Ihaveaheadache.I______takesomemedicine.
随机试题
以下属于周期性因素的是()
ItwasthenthatI______achangecomeoverherface.
A.纯化因子Ⅷ制品B.单采血小板制品C.白细胞制品D.白蛋白制品E.血浆一般条件下体外保存时半衰期最短的是
A.清热利湿,利气宣壅B.清热利湿,通利筋脉C.清热化湿,辟秽泄浊D.清热解毒,辟秽化浊E.以上都不是
急性出血坏死性胰腺炎的配合抢救措施中不包括
下列各项中,按照外商投资企业和外国企业所得税优惠政策的规定,表述正确的有()。
教育者根据教育目标、任务开展各项教育活动所采取的措施,属于学校教育构成要素中的()要素。
设A,B均是三阶非零矩阵,满足AB=0,其中则()
WhatkindofcardoesMrs.Blankhave?
ChoosingaGoodPasswordLotsofconfusionsurroundsthechoiceofstrongpasswords./Manysuggestionsforcreatingapassw
最新回复
(
0
)