首页
登录
职称英语
[originaltext] Bees are very small animals which fly through the air to look
[originaltext] Bees are very small animals which fly through the air to look
游客
2023-08-25
26
管理
问题
Bees are very small animals which fly through the air to look for flowers for food. Bees have been studied by Karl Von Frisch who won a Nobel Prise for his work. He studied bees’ activities when they returned to their home called a hive. When a bee found some food, it returned to their hive and danced. The dance was the way the bee communicated to other bees the fact that it had found food.
Bees do two kinds of dances to tell other bees of their discovery of food. First, there is a round dance. In this dance, the bee moves in a circle inside the hive. The round dance is used when food is close by. The food must not be more than ten meters away. If a bee comes back and does a round dance, the other bees know they must go out and look for food nearby. The bees also smell the bee that has found the food. The smell tells them what kind of flowers to look for. After watching the round dance and smelling the bee that has found the food, the other bees can find the food source.
A second kind of dance done by the bees is a tail-wagging dance. In this dance, the bee wiggles the end of its body as it moves in a straight line. The tail-wagging dance is used when the food is far away. The bee knows from the speed of the tail-wagging dance just how far away the food source is. The line the bee dances on the tail-wagging dance, the bees also smell the bees that have found the food. The smell tells them what kind of flowers to look for. After watching the tail-wagging dance and smelling the bee that has found the food, the other bees know three things. They know how far to fly, what direction to fly in, and what kinds of flowers to look for.
Questions 23 to 25 are based on the passage you have just heard.
23. What does the bee’s round dance and tail-wagging dance indicate?
24. What does the speed of the tail-wagging dance tell other bees?
25. How can the bees in the passage be described?
选项
A、The direction to fly in.
B、The distance to fly.
C、The height to fly.
D、The kind of food to find.
答案
B
解析
选项中重复出现的fly表明,本题与飞行有关。短文中提到The bee knows from the speed ofthe tail—wagging dance just how far away the food source is,即是为了告诉同伴食物的距离,故答案为B)。
转载请注明原文地址:https://tihaiku.com/zcyy/2956907.html
相关试题推荐
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Therecentincreaseincarstealinghasalarmedthepolicewh
[originaltext]Architectureistobuildingasliteratureistotheprintedw
[originaltext]Architectureistobuildingasliteratureistotheprintedw
[originaltext]Architectureistobuildingasliteratureistotheprintedw
[originaltext]W:Let’sgointothepenguinhouse.M:Wonderful!Ireadthatthe
[originaltext]W:Let’sgointothepenguinhouse.M:Wonderful!Ireadthatthe
[originaltext]W:Let’sgointothepenguinhouse.M:Wonderful!Ireadthatthe
[originaltext]W:Excuseme.Doyoulivehere?M:Yes,I’velivedhereinEdinbu
[originaltext]W:Excuseme.Doyoulivehere?M:Yes,I’velivedhereinEdinbu
随机试题
Johnwaslateforthebusinessmeetingbecausehisflighthadbeen________byah
[originaltext]Unlikemostoftheotherholidays,thehistoryofAprilFool’
引起夏季婴幼儿腹泻的病原体主要是A.轮状病毒 B.大肠杆菌 C.副大肠杆菌
简述现代企业人力资源管理各个历史发展阶段的特点。
统计调查按调查的形式分为()。A:直接调查B:普查C:凭证式调查D:重点调
A.溶液剂或高分子溶液 B.溶胶 C.乳浊液 D.混悬液 E.其他类型难
根据《会计档案管理办法》的规定,会计档案的保管期限从()算起。A、会计年度终了后
电梯安装工程中,限速装置包括()。A.限速器 B.张紧装置 C.钢丝绳
33岁初产妇,1个月前在乡卫生院临产3日,自然分娩4500g女婴。当时由于会阴裂
某项目基础施工的横道图进度计划如下图,第三周的施工人数是( )人。 A.22
最新回复
(
0
)