首页
登录
职称英语
What the speaker says is the common misconception about crocodile mothers? [br]
What the speaker says is the common misconception about crocodile mothers? [br]
游客
2023-11-22
40
管理
问题
What the speaker says is the common misconception about crocodile mothers? [br]
Today we begin a new topic in our course on the survival of young animals, and I’d like to start with an explanation of a common misconception. Many people have heard that crocodiles eat their babies. Well, in fact they don’t. What happens is that the mother crocodiles take all their newly hatched youngsters into their mouths in order to carry them to the safety of the water. The reason is that the female crocodile must leave the water in order to hatch her eggs. She goes to the beach and digs a hole approximately 10 inches deep. She then lays her eggs in the hole and covers them with soil, using her body and tail to pat down the earth. While she guards her nest during the day and night for about 12 weeks, the sun heats the soil and hardens it. Then, when the baby crocodiles hatch, they find it almost impossible to get out, and they begin yelping and croaking. The mother hears them and rips open the nest. Then she takes the young into a pouch of skin in her lower jaw, and carries them to the safety of the ocean water before she releases them.
选项
A、Five weeks.
B、Ten weeks.
C、Twelve weeks.
D、Fifteen weeks.
答案
C
解析
录音稿:While she guards her nest during the day and night for about 12 weeks,the sun heats the soil and hardens it.
转载请注明原文地址:https://tihaiku.com/zcyy/3210462.html
相关试题推荐
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
FiveCommonMistakesinConversationsandTheirSolution
WhenTonyBlairwaselectedtoBritain’sHouseofCommonsin1983;hewasjust
TheDemocrats’TradeTroubles LastweekHousespeakerNanc
随机试题
ESCHEW:A、utilizeB、denounceC、endowD、sustainE、searchforE
PurpleCloudMountain,whosenamecomesfromtherainbowsfrequentlyappear
WeddingCrashersisacomedythathadoncetakenthetopatNorthAmericanb
Theygotooneoftheworld’smostprestigiousuniversitiesandpridethemse
Rainforestsarecriticallyimportanttoourwell-being.Becausethey【B1】____
爆破之前首先由爆破设计人员依据穿孔工序所生成的实测布孔图进行爆破设计与计算。其中
环保行政主管部门在收到申请环保设施竣工验收之日起到完成竣工验收不应超过()天
某项目施工过程中,由于空中飞行物坠落给施工造成了重大损害,( )应当由承包方承担
直流电源系统绝缘监测装置的平衡桥和检测桥的接地端以及微机型继电保护装置柜屏内的交
行政机关向违反有关行政法规的厂家收取排污费的行为属于()。A.行政处罚 B.
最新回复
(
0
)