首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、To fish. B、To swim. C、To give people the pleasure of looking at water. D、To produce water power. D
A、To fish. B、To swim. C、To give people the pleasure of looking at water. D、To produce water power. D
admin
2012-08-10
54
问题
Nowadays people build ponds mainly for fishing and swimming and for the pleasure of looking at water. No matter why the pond was built, one thing is certain: All kinds of plants and animals will soon move in.
A pond is a food factory and a restaurant, open 24 hours a day. Millions of plants and animals make the food. Some of the animals in a pond eat nothing but plants. Some eat nothing but other animals. Some eat both plants and animals, depending on what’s handy.
As a pond gets older, it gets richer. The mud on the bottom turns black. Millions of dead plants and animals make it black. Pond life depends on death, for dead plants and animals help new ones to grow.
选项
A、To fish.
B、To swim.
C、To give people the pleasure of looking at water.
D、To produce water power.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/Hj57777K
0
大学英语四级
相关试题推荐
Formanypeopletoday,readingisnolongerrelaxation.Tokeepuptheirworktheymustreadletters,reports,tradepublication
AndrewCarnegie,knownastheKingofSteel,builtthesteelindustryintheUnitedStates,and,intheprocess,becameoneoft
AndrewCarnegie,knownastheKingofSteel,builtthesteelindustryintheUnitedStates,and,intheprocess,becameoneoft
"LostKingdom"DiscoveredonVolcanicIslandinIndonesiaScientistsannouncedtodaythediscoveryofasmall"kingdom"ont
Ishouldcomebackearlier,buttheterribleaccident______acarandabuscausedatleastahalf-anhourblock.
A、MainlyfromLondon.B、MainlyfromEngland.C、Fromdifferentcountries.D、Fromcharityorganizations.C男士在对话末尾指出they’reinterna
A、Itcouldhelppeopleofallagestoavoidcancer.B、Itwasmainlymeantforcancerpatients.C、Itmightappealmoretoviewers
Childrenmodelthemselveslargelyontheirparents.Theydosomainlythroughidentification.Childrenidentify【C1】______parents
随机试题
Theprocessofwordformationbychanging"mathematics"into"math(s)"iscalled________.
遗传、环境和教育对人的发展的影响,必须通过受教育者的主体实践活动和_______来实现。
肌性斜颈新生儿期表现为
完全性左束支阻滞心电图表现为
中国有句古话:“尧为匹夫,不能治三人;纣为帝王,足以乱天下。”意思是说,即使像尧这样贤明的人,假如他是个普通老百姓,手里没有权力,也管不了几个人,干不了什么太大的好事;但是像商纣王这样品行不端的人,一旦当了帝王,手中有了无限的权力,就可以把天下搞得大乱。这
下列关于二级声环境评价工作基本要求的叙述,不正确的是( )。
根据《证券法》的规定,下列各项中,表述错误的是()。
【2015四川】选择和确立教育目的时,在基本价值取向方面,长期存在的对立是()的对立。
Aseverytravelersoonfindsout,itisimportanttoknowthelocaltime.【C1】______untilthelastcentury,everytownandvillag
DietingadvisorDr.RobertAtkinsrecommendseatingadiethighinproteinforthosewhowanttoloseweightandkeepitoff.Th
最新回复
(
0
)