首页
登录
职称英语
[originaltext] Why do people want to save the Whales? There are two importan
[originaltext] Why do people want to save the Whales? There are two importan
游客
2023-07-28
94
管理
问题
Why do people want to save the Whales? There are two important reasons. One reason is that whales help to keep a balance between plants and animals. People have disturbed this balance. People get rid of their wastes by throwing them into the oceans and seas. People’s sewage and garbage increase the salt in ocean and sea water. The increased salt helps some plants and some very small animals to grow. These plants and animals can be harmful to fish. Whales eat enormous amount of plants and animals that grow in very salty water. Therefore, whales are very important because they keep the ocean environment clean enough for fish. In addition, because fish provide necessary food for many people, people need whales, and many people want to save them.
选项
A、People’s sewage and garbage.
B、Sea plants and small animals.
C、Dead fish.
D、Ships and submarines.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2875244.html
相关试题推荐
[originaltext]EducationiscompulsoryandfreeforeverychildintheUnite
[originaltext]EducationiscompulsoryandfreeforeverychildintheUnite
[originaltext]Millionsofpeopleareenrolledinadulteducationprogramsa
[originaltext]W:IfIwereyouI’dtakethebustoschool.Driving,inthatras
[originaltext]W:IfIwereyouI’dtakethebustoschool.Driving,inthatras
[originaltext]W:IfIwereyouI’dtakethebustoschool.Driving,inthatras
[originaltext]W:IfIwereyouI’dtakethebustoschool.Driving,inthatras
[originaltext]W:IfIwereyouI’dtakethebustoschool.Driving,inthatras
[originaltext]NowI’dliketotalktoyouaboutthefinalexam.Theexamwi
[originaltext]W:Hey,Henry,bow’severythinggoing,andwhat’swiththeflower
随机试题
[originaltext]Facialexpressionscarrymeaningthatisdeterminedbysituat
Tenyearsago,fewpeopleboughtthingsovertheInternet.Fewthoughtitwa
3维向量组A:a1,a2,…,am线性无关的充分必要条件是().A.对任意一
A.血压高、心率快 B.血压正常,心率快 C.血压低,心率快 D.血压低,
下列病变,可见肝脏肿大、压痛明显的是A.肝囊肿 B.肝癌 C.肝硬化
路堤填筑时,当路堤基底横坡陡于( )时,基底坡面应挖成台阶。 A、1:5
报警阀安装地点的常年温度应不小于()℃。A.1 B.4 C.5 D.10
噬神经细胞现象是指 A.少突胶质细胞围绕变性神经细胞B.小胶质细胞吞噬变性神
根据《证券发行与承销管理办法》的规定,(),投资者在指定的申购时间内通过与证券交
我国银行公布的理财产品收益率均为预期的()。A:年化收益率 B:月化收益率
最新回复
(
0
)