首页
登录
职称英语
[originaltext] These are the so-called killer Bees you’ve no doubt heard abo
[originaltext] These are the so-called killer Bees you’ve no doubt heard abo
游客
2024-02-01
17
管理
问题
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. They are called "Africanized Honey Bees" because they are the result of interbreeding between European bees and bees from Africa, which were inadvertently released in Brazil in the 1950’s. They have also been referred to as "Killer Bees" in the media because of their increased defensive behaviors. Africanized Honey Bees came from the southern part of Africa. They were brought to southern Brazil, and have since 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. These bees are not ferocious until something disturbs them.
Questions 22 and 25 are based on the passage you have just heard.
22. Why are the bees called "Africanized Honey Bees"?
23. Where do the bees come from originally?
24. Through what route did Africanized Honey Bees enter America?
25. What can be inferred about the speaker’s view of the bees?
选项
A、They are defensive when they feel threatened.
B、It is the interbreeding between European bees and African bees.
C、They came from the southern part of Africa.
D、They are so large.
答案
B
解析
情景事实题。由录音“They are called ‘Africanized Honey Bees’ because they are the result of interbreeding between European bees and bees from Africa,…”可知,选项B为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3411807.html
相关试题推荐
[originaltext](22)Californiaisinthemidstoftheworstdroughtonrecor
[originaltext](22)Californiaisinthemidstoftheworstdroughtonrecor
[originaltext]Considerthefactthatcropsgenerallyproduceseveralhundre
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]Thisletterishandwritten,anditisbyasurvivoroftheTi
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]M:Hello,Ihaveareservationfortonight.W:Yourname,please.
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]W:AreyouallreadyforChristmas?M:Areyoukidding?(8)Ihaven
[originaltext]Anyideawhattheworld’sbestknownEnglishlanguageis?Bef
随机试题
Thepartoftheenvironmentalmovementthatdrawsmyfirm’sattentionisthe
YoungpeopleintheUnitedStatesarefallingbehindtheiroverseaspeersin
当木结构施工需要采用国家现行有关标准尚未列人的新技术(新材料、新结构、新工艺)时
ATM的传输中当只有一个通道有信号时,该通道占用全部时隙。()
头目眩晕,腰膝酸冷疼痛、畏寒肢冷、脉沉细无力的证候是( )。A.肾阳虚证 B
A.血虚动风 B.热极生风 C.阴虚动风 D.疫毒攻心 E.肝阳化风舌红
按照我国《上市公司证券发行管理办法》规定,上市公司再融资的方式有( )。 ①
私募基金子公司具有5年以上投资管理或资产管理经验的高级管理人员不得少于()人;
2020年9月,( )制定《银行业从业人员职业操守和行为准则》,明确了银行业从
A.平均数 B.标准差 C.标准误 D.率 E.构成比某种现象发生的频率
最新回复
(
0
)