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
31
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
Bodylanguageisnotlanguageinthestrictsenseofthewordlanguage;it
[originaltext]Yuppiesareyoungpeoplewhoearnalotofmoneyandlivein
说明:假定你是一名大学生,叫李玉(女),月收入在500元以下。于2006年7月5日去超市购物,临走时填了一份问卷调查表。内容如下:1.每月大概光
[originaltext]Today,I’llbetalkingabouttheinventionofthecameraand
一架在北半球飞行的飞机,飞越晨昏线上空时,当地时间为8日19时。据此回答下题。
Whichofthefollowingbelongstotheco
运维到位指各级变电运维人员应把运维到位作为运维阶段工作目标,严格执行各项安全规定
房地产开发项目的工程建设管理,主要是以( )为基础。A.合同管理 B.监督、
假释是附条件的将犯罪分子予以提前释放的制度。关于假释的说法,下列哪一项是正确的?
采购管理的基本目标有( )。A.降低采购成本 B.确保生产经营的物资需要
最新回复
(
0
)