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
专升本
Animals are divided into many groups. Some groups of animals include the, insects, fish, amphibians, reptiles, birds and mammals
Animals are divided into many groups. Some groups of animals include the, insects, fish, amphibians, reptiles, birds and mammals
admin
2012-08-05
21
问题
Animals are divided into many groups. Some groups of animals include the, insects, fish, amphibians, reptiles, birds and mammals.
Insects are small animals that have six【21】legs and three body parts (the【22】, the thorax, and the abdomen). Many insects can fly; flying insects have one or two【23】of wings. Some flying insects include butterflies, moths, dragonflies, flies, and mosquitoes. Some【24】insects include springtails, fleas, and lice.
Fish are swimming animals that have scales and fins. Fish【25】oxygen that is dissolved in the water using gills. Most fish have bony skeletons, but some,【26】sharks and rays, have only cartilage.
Amphibians are animals that【27】their life in the water, breathing with gills. As they grow, they breathe air using lungs, and many【28】the land. Some amphibians include frogs, toads, salamanders, and newts.
Reptiles are cold-blooded animals【29】scales, Some reptiles are: the dinosaurs, lizards, crocodilians, and snakes.
Birds are animals【30】have feathers, wings, a beak, hollow bones, and an efficient, one-way breathing system. Most birds can fly, but some【31】. The biggest bird (and the fastest-running bird) is the ostrich, a【32】bird. The smallest bird is a type of hummingbird that is only as【33】as a moth.
Mammals are warm-blooded【34】that nourish their young (using mammary glands) and have hair. Most mammals give birth to live young, but a few primitive mammals (like the duck-billed platypus) lay【35】. Some examples of mammals are whales, bats, cats, dogs, horses, and people.
选项
A、separated
B、jointed
C、connected
D、stiff
答案
B
解析
用这篇文章的第一段点明了文章的主题。说动物分很多类,有些类的动物包括:昆虫类、鱼类、两栖类、爬行类、鸟类、哺乳类动物。接下来的段落对各类动物做了介绍。第一个介绍的是昆虫。昆虫有六条有关节的腿。
转载请注明原文地址:https://kaotiyun.com/show/AIeC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
SinceApril,anewflunamedA-HlNl(originallycalledswineflu)hasaffectedover100,000peopleinmorethan40countries.S
Onewaytounderstandthousandsofnewwordsingain_____goodknowledgeofbasicwordformation.
Tomowns______largercollectionof______booksthananyotherstudentinourclass.
—Youseemtohavelostyourway______?—I’mlookingforWangfujingStreet.
BecarefulwhenyoucrossthisverybusystreetIfnot,youmay______runoverbyacar.
Thewarhadbegun,andGeorgehadjoinedtheairforce.Hewantedtobeapilotandaftersomemonthshemanagedtogettothe
Thewarhadbegun,andGeorgehadjoinedtheairforce.Hewantedtobeapilotandaftersomemonthshemanagedtogettothe
Thewarhadbegun,andGeorgehadjoinedtheairforce.Hewantedtobeapilotandaftersomemonthshemanagedtogettothe
Itispossiblethattheweatheroftheworldmaybechanging.Somescientistsimaginethatthiscouldevenmeanthebeginningof
随机试题
煎实际上属于一种特殊的炸法,是将原料用少量油加热,至原料两面________的加工方法。
在记忆电话号码时。人们普遍认为固定电话的号码比手机号码要好记一些,这是因为短时记忆或工作记忆的容量是_______个。
女,60岁,牙床肿痛2天。检查:左下第一磨牙颊侧牙龈肿胀,有波动感,叩痛轻,局限,有深牙周袋,热测反应同对照牙。该患牙最可能的诊断是
男性,42岁,左季肋部摔伤8小时,血压68/45mmHg,脉搏120/分,左侧腹部压痛明显,腹肌紧张不明显,疑为外伤性脾破裂。对该病人的护理,不妥的措施是
若已知进入某除尘器的粉尘量为0.5g/s,除尘器除下的粉尘量为0.48g/s。则除尘器的全效率η为()。
商业银行的贷款合同要在法律框架内充分维护其合法权益,这符合商业银行贷款合同制度的()原则。
化简(-2a)3b2÷12a3b4的结果是().
岁末年初,某大型企业拟在临海的东方红广场举行大型文艺晚会,根据活动举办方评估,将会有3000~4000名市民参加活动。面对混乱局面,作为现场维护秩序民警,恰当的做法有()。(多选)
根据以下资料,回答111—115题2004年第四季度,农村居民人均现金收入增长()。
关于共产主义理想实现的必然性,马克思主义除了从社会形态更替规律上作了一般性的历史观论证外还通过对资本主义社会的深入实证的剖析,科学地论证了()
最新回复
(
0
)