首页
登录
职称英语
[originaltext] You’ve probably heard the slogan "save the whales". Do you kno
[originaltext] You’ve probably heard the slogan "save the whales". Do you kno
游客
2023-12-23
47
管理
问题
You’ve probably heard the slogan "save the whales". Do you know why the slogan began? It started as protest from people who want to ban whale hunting. Some types of whales are among the hundreds of endangered species. Many people believe that it is important to save endangered species to maintain the balance of nature. Already some species are extinct. Among them are passenger pigeon, dodo bird and Labrador duck. Of course, dinosaurs are extinct, too. But dinosaurs did not disappear because of humans. Today, as the human population increases all over the planet earth, less and less space remains for other species to live in their natural habitats. Species become endangered for many reasons, and hey are all related to humans. For example, we cut down forests and thus destroy the natural habitats of forest animals. We hunt, for fun, enjoyment, or excitement, some animals to their extinction, or near extinction. We kill to get animal products, such as bones or furs. Since the 19th century, people have been trying to protect wildlife with special programs. The endangered species act was passed in 1973, and by 1998, less than 1,000 animals’ species were listed as endangered. Such animals as giant pandas and tiger are on the top. These species not only needs special measures and extra protection in order to survive, they also serve as umbrella species. Helping them helps numerous other species that live in the same habitats. We must ensure that the planet earth our children inherit will be home to elephants, tigers, giant pandas, whales and other wildlife specie as well as humans.
23.Why did people put up the slogan "save the whales"?
24.Which of the following is NOT a cause for the extinction of many a species?
25.When was the Endangered Species Act passed?
26.What is typical of umbrella species?
选项
A、The increase of human population.
B、The extinction of dinosaurs.
C、The cutting down of forests.
D、The great demand for animal parts.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3299712.html
相关试题推荐
[originaltext]Onceasocialtaboo,loveacrossthecolorlineisbecomingi
[originaltext]Onceasocialtaboo,loveacrossthecolorlineisbecomingi
[originaltext]Onceasocialtaboo,loveacrossthecolorlineisbecomingi
[originaltext]Worldoildemandisslowingdown,ledbyweakereconomicgrow
[originaltext]Worldoildemandisslowingdown,ledbyweakereconomicgrow
[originaltext]Worldoildemandisslowingdown,ledbyweakereconomicgrow
[originaltext]Worldoildemandisslowingdown,ledbyweakereconomicgrow
[originaltext]SouthKoreahasconfirmeditwillmoveitsfutureseatofgov
[originaltext]SouthKoreahasconfirmeditwillmoveitsfutureseatofgov
[originaltext]ISTANBUL,Turkey—Near-simultaneousexplosionshittwoIstanbu
随机试题
Samplesofthisarticlewillbesenttoyoufree______.A、ofaccordB、onrequest
Someeducatorstrytoputstudentsofsimilarabilitiesintothesameclassbeca
TeensTrytoChangetheWorldOnePurchaseataTimeWhen
Melbourneiswell-knownintheworldforits______.[br]Thewordtemperatein
Thegreenhouseeffectcausestroublebyraisingthetemperatureoftheplane
心悸时严重脉律失常与疾病预后的关系最早记载于A.《内经》 B.《金匮要略》
关于食管癌的描述,下列哪项正确? A.长期食用自制的酸菜与食管癌的发生无关B
(2021年真题)属于程序性细胞死亡蛋白-1(PD-1)抑制剂的抗肿瘤药物是(
(2018年真题)根据《国务院关于投资体制改革的决定》,采用投资补助、转贷和贷款
某1OkV中性点绝缘系统,线路末端接有空载变压器,容量为400kVA,线路对地电
最新回复
(
0
)