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
专升本
Honeybees cannot live alone. Their body structure and instincts equip them for life in a colony(群居)or community, where they have
Honeybees cannot live alone. Their body structure and instincts equip them for life in a colony(群居)or community, where they have
admin
2014-05-25
116
问题
Honeybees cannot live alone. Their body structure and instincts equip them for life in a colony(群居)or community, where they have a complex social organization and the various duties are divided among the individuals according to physical fitness and age. An individual worker bee cannot reproduce itself. While it may continue to live if forcibly isolated from its mates, it fails to care for itself adequately(足够), and soon dies. Most insects have the ability to hibernate(冬眠)in winter, but the honeybee seems to have lost this. Since at low temperatures the bee will die, it must have the ability to make its own environment, so far as temperature is concerned. This makes a colony necessary to the bees in winter, so that they may collectively warm each other. Efficiency, if not necessity, demands that the work of the colony be divided, and such a division of labor tends to increase the need to maintain the colony. The physical structure of the honeybee is further suited for the defense of the entire colony rather than for its own defense. The bee’s barbed(有刺的)sting is used only once and is made more effective by the fact that it is left behind in the victim. With the loss of the sting, however, the bee dies. This kind of defensive weapon is not of service to the individual, but to the community.
According to the passage, bees are fitted for communal life by virtue of their______.
选项
A、flexibility and initiative
B、intelligence and sensitivity
C、independence and endurance
D、instincts and form
答案
D
解析
文章第二句Their body structure and instincts equip them for life in acolony or cornrnunity….它们的身体构造及本能使它们适合在群体或社团中生活……,D项与此相符,所以D为正确答案。
转载请注明原文地址:https://www.kaotiyun.com/show/wFUC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
(英语类学生必做)Sleepisimportanttousbecauseithelpsrestoreorgansandtissuesinourbody.Buthowmuchsleepdoweactuall
You______mebecauseIdidn’tsaythat.
A、showsomeoftheinaccurateestimationsbyresearchersB、showhowimportantitisfordriverstobeemotionallyhealthyC、give
______childrenhavebeentakenoutofschoolandtaughtbytheirparentsathome.
Followingthe______settlementofthestrike,thetrainserviceisnowbacktonormal,(success)
BythetimeyougettoShanghai,I______forChongqing.
A______(piano)issomeonewhoearnsalivingbyplayingthepiano.
Self-confidencegivesushope.Itisaservantwhogivesitsmasterlightwhenheisinthedark.Anditisencouragementwhena
Normallyastudentmustattendacertainnumberofcoursesinordertograduate,andeachcoursewhichheattendsgiveshima【B1
InordertohosttheOlympics,acitymustsubmitaproposaltotheIOC.Afterallproposalshavebeensubmitted,theIOCvotes.
随机试题
安泰保险公司是一家中型的人寿保险公司,该公司的保险业务员在日常工作中经常需要与客户进行交流。在交流过程中,保险业务员普遍认识到,非语言交流是商务交流的重要组成部分。通过非语言交流,不仅可以拉近与客户的距离,还可以获取客户语言之外的更多真实信息。说明眼神
患者女性,31岁,突发眩晕,呕吐,查体可见眼球震颤,该患者的诊断是
治痰气互结之梅核气的代表方是
患者喘咳气逆,呼吸急促,胸部胀闷,痰多色白稀薄而带泡沫,兼头痛鼻塞,无汗,恶寒、发热。舌苔薄白而滑,脉浮紧。治疗法则为()
最常发生骨筋膜室综合征的肢体是()。
甲的房屋与乙的房屋相邻。乙把房屋出租给丙居住,并为该房屋在A公司买了火灾保险。某日甲见乙的房屋起火,唯恐大火蔓延自家受损,遂率家人救火,火势得到及时控制,但甲被烧伤住院治疗。下列哪一表述是正确的?(2014年卷三20题)
根据《标准施工合同》,承包人在工程施工准备阶段的义务是()。
在墙面装饰工程中,采用贴挂方式与墙体连接的外墙饰面应是()。
期货交易的限仓制度是交易所为了防止市场风险过度集中和防范操纵市场的行为,而对交易者持仓数量加以限制的制度。()
Ofallthesymbols,______,whichareconsideredtorepresentfertilityandnewlife,arethosemostfrequentlyassociatedwith
最新回复
(
0
)