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
20
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、Because whales keep a balance between plants and animals on land.
B、Because whales eat a lot of fish.
C、Because whales eat large amounts of garbage.
D、Because whales keep oceans clean for fish, and people need fish.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2875243.html
相关试题推荐
Somepeoplebelievethatinternationalsportscreatesgoodwillbetweenthena
Somepeoplebelievethatinternationalsportscreatesgoodwillbetweenthena
[originaltext]Aresomepeopleborncleverandothersbornstupid?Orisint
[originaltext]M:I’dliketocheckin,please.W:Awfullysorry,sir.Thereare
[originaltext]M:I’dliketocheckin,please.W:Awfullysorry,sir.Thereare
[originaltext]M:I’mgoingtoMr.Blair’shouse.IhavetotakeJennytotheho
[originaltext]M:I’mgoingtoMr.Blair’shouse.IhavetotakeJennytotheho
[originaltext]M:I’mgoingtoMr.Blair’shouse.IhavetotakeJennytotheho
[originaltext]M:I’mgoingtoMr.Blair’shouse.IhavetotakeJennytotheho
[originaltext]Whydopeoplesmoke?Onereasonisthatpeoplebecomeadd
随机试题
AlphaZeroseemstoexpressinsight.Itplayslikenocomputereverhas,intu
A.横截面上的正应力 B.斜截面上的正应力 C.斜截面上的应力 D.斜截面
患者,男性,20岁,主诉食物嵌塞数月,伴冷热敏感。口内检查发现远中邻面龋,冷(+
对于平曲线半径≤()m时,平曲线路段的行车道部分和路基都应予加宽。A.100
下列关于双胍类药物的描述,错误的是A.血浆蛋白结合率低 B.尤适用于肥胖性、饮
性升散,功能宣肺、祛痰、利咽、排脓的药是A:桔梗B:桑叶C:海藻D:白术
共用题干 ScientistsDevelopWaysofDetecti
城市环境保护规划的主要内容包括( )。A.大气环境保护规划 B.地质灾害控制
期货公司应当在传递交易指令前对客户账户()进行验证。A.资金 B.持仓
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
最新回复
(
0
)