首页
登录
职称英语
[originaltext] Unless you’re a beekeeper, bees typically inspire one thing—f
[originaltext] Unless you’re a beekeeper, bees typically inspire one thing—f
游客
2023-09-02
14
管理
问题
Unless you’re a beekeeper, bees typically inspire one thing—fear. A lot of people have got the bitter experience. But most bees are non-aggressive, and only sting when provoked. In fact, once you get beyond the stinger, bees are pretty fascinating. For example, honeybees are great builders. Beehive construction begins with finding a suitable site.Scout bees seek hollow spaces in trees and human-made structures. Such spaces must be able to hold at least six and a half gallons, and have a small entrance that faces south for warmth. Once they’ve found the perfect spot, the scouts prepare the site by clearing away loose wood or other rubbish and coat the space. Worker bees then take over, using their wax to build the hive. Starting from the top and working down, they bald combs-layers of cells with passageways along the walls to allow bees to move between combs. Each layer of cells has a specialized purpose.The most important cells store honey. The bottom layers are designated for infant-rearing. Just beneath are brood cells where baby, bees become worker bees, and off to the side are cells housing baby bees. Last, but certainly not least, special cells are set aside,to shelter infant queen bees. A typical nest has about 100, 000 cells with a total surface area of about twenty-seven square feet. Most of the cells are used to store the more than forty pounds of honey required to feed a bee colony during the winter. They may not win any awards, but bees are clearly some of nature’s most successful architects.
5.In what situation most bees will be aggressive?
6.What are the main jobs of scout bees?
7.What are the most important cells used for?
选项
A、When they build beehive.
B、When they find a suitable site.
C、When they are provoked.
D、When they use wax.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2979183.html
相关试题推荐
[originaltext]W:Hi,Jack.Tomorrow’sthebigday!Youmustbeexcitedaboutgo
[originaltext]W:Hi,Jack.Tomorrow’sthebigday!Youmustbeexcitedaboutgo
[originaltext]W:JeanreallylosthertemperinDr.Brown’sclassthismorning.
[originaltext]W:JeanreallylosthertemperinDr.Brown’sclassthismorning.
[originaltext]W:JeanreallylosthertemperinDr.Brown’sclassthismorning.
[originaltext]W:JeanreallylosthertemperinDr.Brown’sclassthismorning.
[originaltext]Ofallthemethodsofdiscoveringnewideas,Disneyduringth
[originaltext]Ofallthemethodsofdiscoveringnewideas,Disneyduringth
[originaltext]Fullfacetransplantarenolongersciencefictionfantasy,a
[originaltext]W:Dr.Smith,thankyouforcomingtoourprogram.M:Mypleasure
随机试题
Adviceto"sleeponit"couldbewellfounded,scientistssay.Afteragood
Zoologistshopetolearnwhetherminorvariationsinthemigrationroutesofcer
Youmayhavewonderedwhythesupermarketsareallthesame.Itisnotbecau
在下列知识产权国际公约中,我国尚未加入的有()。A.《保护表演者,录音制作者
共用题干 患者男性,52岁。主诉“腰背痛4月余,加重伴发热1月余”。患者4个月
杜氏利什曼原虫的寄生部位是A.肌肉B.红细胞C.淋巴结D.肝细胞E.巨噬细胞
企业开发了一种新产品,在前期投产过程中,将一部分零部件委托给协作厂加工生产,协作
(2018年真题)期货交易所会员在期货交易中违约的,期货交易所先以()承担违约
促进微管的装配,抑制其解聚A.长春碱 B.紫杉醇 C.羟喜树碱 D.他莫昔
(2020年真题)下列各项中,企业应通过“税金及附加”科目核算的是( )A.代
最新回复
(
0
)