首页
登录
职称英语
How many hippos are kept in Queen Elizabeth National Park now? [originaltext]
How many hippos are kept in Queen Elizabeth National Park now? [originaltext]
游客
2023-11-04
48
管理
问题
How many hippos are kept in Queen Elizabeth National Park now?
(16-1)For viewing hippos Queen Elizabeth National Park in Uganda is probably one of the best places in Africa. Surrounded by mountains, the lakes and the channel that connects them provide a perfect home for thousands of hippos.
However, years ago when the Europeans came, they made the area a game-reserve place and later a national park.(14/16 --2)The protection of hippos, people found, resulted in an event that hippos increased, eventually in an area that could support no more than 4,000 hippos and where 14,000 lived. It brought about a chain of bad reactions.
The first problem was a shortage of food. A normal hippo needed 400 pounds of fresh grass every night. Soon, the grassland along the shore of the lakes was destroyed. With the growth of the ground eroded by hippos, thorn scrub spread everywhere. Hippos left much dung in the waters which made the lakes overfull of fish. Fish attracted a lot of storks, which destroyed the very rare species of trees. Hippos’ dung also fed so many aquatic insects which attracted more birds.(15)In such a small area with so many animals, insects and birds, the balance of nature had been upset.(16-3)The good intention in protecting the hippos may bring an undesirable damage to the area.
选项
A、About 14,000.
B、No more than 14,000.
C、No more than 4,000.
D、About 4,000.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3158601.html
相关试题推荐
Whatshouldbeblamedforthecrash?[br][originaltext]Sudan’sforeignmin
Whatshouldbeblamedforthecrash?[originaltext]Sudan’sforeignminister
Whatisthenewsitemmainlyabout?[originaltext]Thetoneofthisreporti
Thepassagemainlyaimsto[br][originaltext]Scientistshavecomeupwith
Thepassagemainlyaimsto[br][originaltext]Scientistshavecomeupwith
Thepassagemainlyaimsto[originaltext]Scientistshavecomeupwithatheo
WhathappenedinLondonafewmonthsago?[br][originaltext]Afewmonths
WhathappenedinLondonafewmonthsago?[originaltext]Afewmonthsago,
Whatshallwedoaccordingtotheconversation?[br][originaltext]F:Tom,do
Whatshallwedoaccordingtotheconversation?[br][originaltext]F:Tom,do
随机试题
StorytellingisanancientandhonoredartStorytellersentertainedduring
Childrenlearnalmostnothingfromtelevision,andthemoretheywatchthel
( )网络图与对称式网络图的不同之处是,尽量使之成桁架形状,以便于绘制。A.水
在Linux操作系统中,可以通过修改(5)文件对DNS搜索顺序及DNS服务器
《中国药典》(2015年版)规定,用烘干法测定药材的水分时,其干燥温度是A.60
以下关于建筑业企业资质管理制度的说法中,正确的是()。A.建筑业企业资
以中班为例简述幼儿园角色游戏的指导。
(2012年真题)职工一方与用人单位通过平等协商订立集体合同时,()可以担
关于商品价格变化所产生的收入效应和替代效应的描述,正确的有()A.在低档品的
以下对于高压无气喷涂法说法正确的是()。A.有涂料回弹和大量漆雾飞扬B.涂料利
最新回复
(
0
)