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
Lichens may grow on the bark of a tree in a steaming tropical rain forest, on the bricks of big city buildings, on rocks in hot
Lichens may grow on the bark of a tree in a steaming tropical rain forest, on the bricks of big city buildings, on rocks in hot
admin
2011-01-11
26
问题
Lichens may grow on the bark of a tree in a steaming tropical rain forest, on the bricks of big city buildings, on rocks in hot springs, on wind-swept mountaintops, and in the driest desserts. In the arctic, they provide the principal food for caribou, and they are one of the few plants that grow in Antarctica. They are pioneers, appearing in barren rocky areas and starting the formation of soil in which mosses, then ferns, and then other plants can take root.
Lichens are a partnership of two plants — fungi and algae. The lichen body is made up of a network of fungal strands. In the upper layers of these grow groups of algae. The two organisms live together to the benefit of both, a relationship known as symbiosis. The fungi provide support, absorb water, and shelter the tender algae from direct sunlight. The algae carry on photosynthesis and provide the fungi with food. The algae can live independently and are recognizable as a species that grows alone. The fungi, on the other hand, cannot live apart from their partners. They can be placed in known classes of fungi but are unlike any species that lives independently.
So definite are the form, color, and characteristics of these double organisms that for hundreds of years, they were classified as one. More than 15,000 "species" were named. If these organisms are classified as separate species, it is difficult to fit them into the existing system of classification. But if they are classified separately, these species of fungi seem rather strange. Lichens are a splendid example of the difficulties faced by taxonomists in classifying species.
What does the author imply about lichens in Paragraph 1?
选项
A、They require a lot of moisture to live.
B、They primarily live in cold places.
C、They can live anywhere except around people.
D、They have adapted to a wide variety of environments.
答案
D
解析
推断题型从第一段第一句可推出在多种气候、自然条件、环境下,Lichens均可生长,因此可知 D(Lichens可适应多种环境)为答案。
转载请注明原文地址:https://kaotiyun.com/show/9LgO777K
本试题收录于:
CATTI二级笔译综合能力题库翻译专业资格(CATTI)分类
0
CATTI二级笔译综合能力
翻译专业资格(CATTI)
相关试题推荐
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeopleareanxiousandself-conscious;thatis,theyaree
Shynessisthecauseofmuchunhappinessforagreatmanypeople.Shypeopleareanxiousandself-conscious;thatis,theyaree
Inspiring,chicandeffortlesslyelegant—that’swhatdesignersatLondonFashionWeekhailedKateMiddleton’sstyle,ashersa
Singles’Day,China’sannualonlineshoppingspreeinitsseventhyear,hasextendedto232countriesandregions.
Theword"brick"didnotappearintheEnglishlanguagebeforethe15thcentury.Bricks【C1】______havebeenknowninBritainbe
Theword"brick"didnotappearintheEnglishlanguagebeforethe15thcentury.Bricks【C1】______havebeenknowninBritainbe
Huntedasthewildturkeyis,ithasdevelopedahighdegreeofingenuityinescapingfromitspursuers.Itappearstohavelear
Artificialflowersareusedforscientificaswellasfordecorativepurpose.Theyaremadefromavarietyofmaterials,suchas
ThenumberofimmigrantslivingintheUSAhasrisenby16percentoverthelastfiveyears,fueledlargelybyrecentarrivalsf
Thetotalenergygivenoffisthousandsoftimesmorethanany____chemicalreactioncouldproduce.
随机试题
在基期成本费用水平的基础上,结合预算期业务量及有关降低成本的措施,通过调整有关原有成本项目而编制的预算,称为()。
在现时成本会计中,按现时市场价格重新购置与企业现有资产相同或类似的资产所付出的现金或现金等价物称为()
导致津液不足的主要原因有
无效合同当事人的法律责任,可按( )方式处理。
下列机构中,属于所有类型起重机共有的是()。
清算与交割、交收的联系表现在()。
下列选项中,叙述不正确的是()。
文中加点的“它”指的是( )。对画线词语“否定美”的理解,正确的一项是( )。
(13年)
假设某医院诊疗科、医生和患者各实体对应的关系模式如下:诊疗科(科室代码,科室名称,电话)医生(医生代码,姓名,科室代码)患者(病历号,姓名,年龄,性别,病情,就诊日期,医生代码)其中诊疗科允许有多部电话,则电话属性为
最新回复
(
0
)