What is the mystery that researchers find hard to explain? Which of the following explanations is given by Jerry Hayes to the p

admin2009-05-21 52

问题 What is the mystery that researchers find hard to explain?
Which of the following explanations is given by Jerry Hayes to the phenomenon?

选项 A、Bee-keepers do not understand the honeybee’s behavior.
B、A certain type of chemical destroys the honeybee’s nervous system.
C、Honeybees are infected by unwanted insects.
D、Some crops are poisonous to the honeybees.

答案B

解析本文第五段提到，根据Jerry Hayes的观点，某种杀虫剂可能影响到了蜜蜂的神经系统和记忆，所以答案为B。

转载请注明原文地址:https://kaotiyun.com/show/nVQd777K

本试题收录于：职称英语理工类B级题库职称英语分类

职称英语理工类B级

职称英语

相关试题推荐

A.ScientistsdonotknowexactlywhyHepatitisdevelops.B.HepatitisAoftenbreaksoutinfilthyplaceswherefoodandwa
A.examinationoftheheart,lungsandotherorgansB.physicalormentalC.preventionofdiseaseD.carefuldiagnosisands
Intherecentpast,medicalresearchershaveshownthatheartdiseaseisassociatedwithcertainfactorsinourday-to-daylives
HumanHeartCanMakeNewCeilsSolvingalongstanding(为时甚久的)mystery,scientistshavefoundthatthehumanheartcontinues
AssoonasLindawentintothedepartmentthatsoldraincoats,shesensedtherewassomethingunusualintheatmosphere.Fir
Hisprincipalreasonformakingthejourneywastovisithisfamily.
Sheisslender,withdelicatewristsandankles.
AforyoungerandolderpeopleBtotheproperfunctionofyourmemoryCiscalledlong-termmemoryDthecapacitytostorewhat
EvolutionofSleepSleepisveryancient.Intheelectroencephalographicsenseweshareitwithalltheprimatesandalmost
Sheisslender,withdelicatewristsandankles.

随机试题

2008年10月8日，华康实业发展有限责任公司与上岛对外贸易服务公司签订废钢轨购销协议，合同价款为320万元。根据合同，上岛对外贸易服务公司向华康实业发展有限责任公司交付一张320万元的银行承兑汇票，付款人为中国工商银行天津市分行(以下简称银行)，11月1
马方综合征因主动脉瘤引起主动脉瓣关闭不全时，可能出现的体征是
项目社会评价中的单位投资就业人数等于()。
如图，有一个边长为20厘米的大正方体，分别在它的角上、棱上、面上各挖掉一个大小相同的小正方体后，表面积变为2454平方厘米，那么挖掉的小正方体的边长是多少厘米?()
一天晚上，某公司总裁、总裁夫人与该公司比他们俩年轻的一名男职员和一名女职员共处一室，其中一人杀了另一人，另外两人一为目击者，一为凶手同谋。已知：(1)同谋和目击者性别不同。(2)最年长的那位和目击者的性别不同。(3)最年轻的那位和被害者性别不同。(
写一篇150词左右的小作文，谈谈科技发展对孩子的不良影响。
从法官的精英化到法官的专业化，无不__________着人们对法官资格和法官职位的憧憬和理想，当前，应当建立以职业品德、专业知识、实践经验三位一体的法官培养__________标准。依次填入画横线处最恰当的一项是()。
______therain,theairqualitywouldnotbesogood.
Haveyoueverfeltyourlifegointoslowmotionasyourealizesomethingbadishappening?Nowscientistshavemeasuredexactly
党的十一届三中全会重新确立的思想路线是()。

最新回复(0)

What is the mystery that researchers find hard to explain? Which of the following explanations is given by Jerry Hayes to the p

职称英语理工类B级

职称英语

A.ScientistsdonotknowexactlywhyHepatitisdevelops.B.HepatitisAoftenbreaksoutinfilthyplaceswherefoodandwa

A.examinationoftheheart,lungsandotherorgansB.physicalormentalC.preventionofdiseaseD.carefuldiagnosisands

Intherecentpast,medicalresearchershaveshownthatheartdiseaseisassociatedwithcertainfactorsinourday-to-daylives

HumanHeartCanMakeNewCeilsSolvingalongstanding(为时甚久的)mystery,scientistshavefoundthatthehumanheartcontinues

AssoonasLindawentintothedepartmentthatsoldraincoats,shesensedtherewassomethingunusualintheatmosphere.Fir

Hisprincipalreasonformakingthejourneywastovisithisfamily.

Sheisslender,withdelicatewristsandankles.

AforyoungerandolderpeopleBtotheproperfunctionofyourmemoryCiscalledlong-termmemoryDthecapacitytostorewhat

EvolutionofSleepSleepisveryancient.Intheelectroencephalographicsenseweshareitwithalltheprimatesandalmost

Sheisslender,withdelicatewristsandankles.

马方综合征因主动脉瘤引起主动脉瓣关闭不全时，可能出现的体征是

项目社会评价中的单位投资就业人数等于()。

如图，有一个边长为20厘米的大正方体，分别在它的角上、棱上、面上各挖掉一个大小相同的小正方体后，表面积变为2454平方厘米，那么挖掉的小正方体的边长是多少厘米?()

写一篇150词左右的小作文，谈谈科技发展对孩子的不良影响。

从法官的精英化到法官的专业化，无不__________着人们对法官资格和法官职位的憧憬和理想，当前，应当建立以职业品德、专业知识、实践经验三位一体的法官培养__________标准。依次填入画横线处最恰当的一项是()。

______therain,theairqualitywouldnotbesogood.

Haveyoueverfeltyourlifegointoslowmotionasyourealizesomethingbadishappening?Nowscientistshavemeasuredexactly

党的十一届三中全会重新确立的思想路线是()。

从法官的精英化到法官的专业化，无不着人们对法官资格和法官职位的憧憬和理想，当前，应当建立以职业品德、专业知识、实践经验三位一体的法官培养标准。依次填入画横线处最恰当的一项是()。