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/3156417.html
相关试题推荐
Whatcanatravelagentdoforyou?[br][originaltext]Hasplanningyourne
Howdidthewomangettotheofficethismorning?[br][originaltext]W:Ican’t
Howdidthewomangettotheofficethismorning?[br][originaltext]W:Ican’t
Howdidthewomangettotheofficethismorning?[br][originaltext]W:Ican’t
Howdidthewomangettotheofficethismorning?[originaltext]W:Ican’twait
Kevinlikesthejobasataxidriverbecause______.[br][originaltext]W:Well,
Kevinlikesthejobasataxidriverbecause______.[originaltext]W:Well,Kevin
WhatisthereasonforthebanonimportsfromtheWest?[originaltext]Russi
Peoplestriketheanimalsintheeardrumto______.[originaltext]Howtosurv
Fireantsinterlocktheirlegstogetherto______.[br][originaltext]Firea
随机试题
TheMoralizationSwitchThestartingpointforappreciating
[originaltext]M:Hello,andwelcometoourprogram,"WorkingAbroad".Ourguest
WhichofthefollowingisNOTthefunctionoflanguage?A、Metalingualfunction.B
[originaltext]W:(8)I’mworriedaboutMonday’sexam.M:(9)Takeiteasy.I’m
概念是人脑对客观事物本质特征的认识,事物的本质特征决定事物的性质,是一事物区别于
提供产生牙齿矫治力的基础是A.支抗 B.口腔黏膜 C.矫治力 D.牙槽骨
当工程施工的实际进度与计划进度不符合时,需要对网络计划作出调整,下列不属于调整的
( )指资金需求方在出售证券的同时与证券的购买方约定在一定期限后按约定价格购回
小蓟的功效是A.清肝泻火明目B.散结消肿止痛C.清肺化痰止咳D.散瘀解毒消痈E.
下列关于眼部抗菌药物的描述,错误的是A.氟喹诺酮类及氨基糖苷类具有广谱抗菌活性
最新回复
(
0
)