首页
登录
职称英语
[originaltext] Botany, the study of plants, occupies a peculiar position in
[originaltext] Botany, the study of plants, occupies a peculiar position in
游客
2023-09-02
26
管理
问题
Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the vaguest of insights. It is impossible to know today just what our Stone Age ancestors knew about plants, but from what we can observe of pm-industrial societies that still exist, a detailed learning of plants and their properties must be extremely ancient. This is logic al.
Plants are the basis of the food pyramid for all living things, even for other plants. They have always been enormously important to the welfare of people, not only for food, but also for clothing, weapons, tools, dyes, medicines, shelter, and a great many other purposes. Tribes living today in the jungles of the Amazon recognize literally hundreds of plants and know many properties of each. To them, botany, as such, has no name and is probably ’ not even recognized as a special branch of "knowledge" at all.
Unfortunately, the more industrialized we become, the farther away we move from direct contact with plants, and the less distinct our knowledge of botany grows. Yet everyone unconsciously has an amazing amount of botanical knowledge, and few people will fail to recognize a rose, an apple, or an orchid. Our Neolithic ancestors, living in the Middle East about 10,000 years ago, discovered that certain grasses could be harvested and their seeds planted for richer yields the next season. That was the first great step in a new association between plants and animals. Grains were discovered and from them flowed the marvel of agriculture: cultivated crops.
选项
A、Botany is a very ancient learning.
B、People in the Stone Age knew a lot about plants.
C、People in the Stone Age knew little about plants.
D、Pre-industrial societies have little insights about plants.
答案
A
解析
信息明示题。第一段第三句说到从观察仍然存在的前工业社会可以推断,植物学有很悠久的历史。
转载请注明原文地址:https://tihaiku.com/zcyy/2978603.html
相关试题推荐
[originaltext]M:Hello.ThisisGregRicereportingliveinBarrow,Alaska.W:
[originaltext]M:Hello.ThisisGregRicereportingliveinBarrow,Alaska.W:
[originaltext]W:CanIhelpyou?I’mNancy,theclerkofHumanResourcesDepart
[originaltext]W:CanIhelpyou?I’mNancy,theclerkofHumanResourcesDepart
[originaltext]W:Excuseme,Sir.I’vebeenwaitingherefornearly20minutesj
Mostgrowingplantscontainmuchmorewaterthanallothermaterialscombine
[originaltext]Quiet,please.MayIhaveallofyourattention?Weneedtog
[originaltext]Quiet,please.MayIhaveallofyourattention?Weneedtog
[originaltext]Quiet,please.MayIhaveallofyourattention?Weneedtog
[originaltext]"Everythinghappensforthebest,"mymothersaidwheneverI
随机试题
Forthispart,youareallowed30minutestowriteacompositiononthetitleLe
XiaoLispeaksEnglishinawayasifshe(be)______anAmerican.were/was虚拟语气。
Itishardtocheatintheexamswithout______.A、catchingB、beingcaughtC、be
SteppingAwayFromOnlineGames1.现在有许多大学生沉溺于网络游戏2.这一现象给大学生带来的影响3.建议大家远离这种消遣方式
下列属于可变焦点的是A.声透镜聚焦 B.几何聚焦 C.凹面型晶片聚焦 D.
以下关于骨膜的说法错误的是A.骨膜是骨表面除关节外所被覆的坚固的结缔组织包膜
下列关于信息清理中应用计算机进行信息查错的叙述,正确的有A.数据录入时会自动检测
研究者运用一定的心理学、教育学原理和有效经验,对研究对象专门活动的作品进行分析研
(二) 甲公司于2013年6月1日购买了某市旧城区一栋临街二层工业厂房,购买后
下列各项特点中,不属于项目式组织结构的优点的是()。A.开放的组织形式,沟
最新回复
(
0
)