首页
登录
职称英语
Why are the bees called "Africanized Honey Bees"? [br] [originaltext] These
Why are the bees called "Africanized Honey Bees"? [br] [originaltext] These
游客
2024-09-20
0
管理
问题
Why are the bees called "Africanized Honey Bees"? [br]
These are the so-called killer Bees you’ve no doubt heard about. Africanized Honey Bees are the same species as the familiar European honey bees used to produce honey and pollinate crops, but they’re different subspecies.
(17)They are railed "Africanized Hnney Bees" because they arc the result of interbreeding between European bees and bees from Africa , which were inadvertently released in Brazil in the 1950s. They have also been referred to as" Killer Bees "in the media because of their increased defensive behaviors. Africanized Hnney Bees name from the southern part of Afrira. They were brought to southern Brazil , and have sinee spread as far south as northern Argentina , and northward throughout South and Central America, and Mexico. They entered the United States in southern Texas in 1990, Arizona , and New Mexico in 1993, and California in 1994. Many people expect Africanized bees to be larger and very distinctive, but in fact, they look nearly identical to the European Honey Bees. Africanized bees are about 3/4 inch long, brownish, and a little fuzzy. (20)These bees are not ferocious until something disturbs them.
选项
A、Northern Argentina—southern Brazil—central America—Mexico—United States.
B、Southern Brazil—northern Argentina—central America—Mexico—United States.
C、Northern Argentina—southern Brazil—Mexico—central America—United States.
D、Southern Brazil—northern Argentina—Mexico—central America—United States.
答案
B
解析
语义理解题。根据句(19)可知,其进入美洲的路线是:巴西南部——阿根廷北部——中美洲——墨西哥——美国,因此B为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3766714.html
相关试题推荐
Whatisthenewsitemmainlytalkingabout?[br][originaltext]TheUnitedN
Whatisthenewsitemmainlytalkingabout?[originaltext]TheUnitedNations
MichaelSchumachergotinjuredwhilehewas______.[br][originaltext](29)T
MichaelSchumachergotinjuredwhilehewas______.[originaltext](29)TheGer
TheunemploymentrateinFebruarywas______.[br][originaltext]Thedeepdo
Whyarethebeescalled"AfricanizedHoneyBees"?[br][originaltext]These
Whyarethebeescalled"AfricanizedHoneyBees"?[originaltext]Theseareth
Wecaninferfromthespeakerthat______.[br][originaltext]Today,Iwant
Whatisthepurposeofthisconversation?[br][originaltext]M:Hello.Ineedt
Whatisthepurposeofthisconversation?[br][originaltext]M:Hello.Ineedt
随机试题
—Doyoufeellikedoinganythingthisweekend,Jerry?—__________A、No,Idon’tm
Videorecordersandphotocopiers,eventicketmachinesontherailways,ofte
A.肺肝肾 B.心肾脾 C.肺脾肾 D.肝脾肾 E.心肾肝与小儿肾病综合
(2018年真题)下列说法错误的是( )。A.期货交易所不得直接或者间接参与期货
既可用于热淋、砂淋、石淋,又可用于恶疮肿毒、毒蛇咬伤的药物是A.猪苓B.冬葵子C
Thechangeinthatvillagewasmiraculou
在运用实验法获取数据时,实验组和对照组的产生应当是随机的。()
下列不属于城市道路系统布局的主要影响因素是( )。A.城市交通规划 B.城市
某购物中心,地下2层,建筑面积65000㎡,设置南、北2个开敞的下沉
根据劳动合同法律制度的规定,劳动合同解除或者终止的下列情形中,用人单位应向劳动者
最新回复
(
0
)