首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
财务会计
共用题干 第三篇Citizen ScientistsUnderstanding
共用题干 第三篇Citizen ScientistsUnderstanding
书海库
2019-12-17
8
问题
共用题干第三篇
Citizen Scientists
Understanding how nature responds to climate change will require monitoring key life cycle events一
flowering,the appearance of leaves and the first frog calls of the spring一all around the world.But ecologists
can't be everywhere so they're turning to non-scientists,sometimes called citizen scientists,for help.
Climate scientists are not present everywhere.Because there are so many places in the world and not
enough scientists to observe all of them,they're asking for your help in observing signs of climate change
across the world.The citizen scientist movement encourages ordinary people to observe a very specific
research interest一birds,trees,flowers budding,etc.and send their observations to a giant database to be
observed by professional scientists.This helps a small number of scientists track a large amount of data that they
would never be able to gather on their own.Much like citizen journalists helping large publications cover a
hyper-local beat,citizen scientists are ready for the conditions where they live in.All that's needed to become
one is a few minutes each day or each week to gather data and send them in.
A group of scientists and educators launched an organization last year called the National Phenology
Network."Phenology"is what scientists call the study of the timing of events in nature.
One of the group's first efforts relies on scientists and non-scientists alike to collect data about plant
flowering and leafing eveiy year.The program,called Project BudBurst,collects life cycle data on a variety of
common plants from across the United States.People participating in the project一which is open to every-
one一record their observations on the Project BudBurst website.
"People don't have to be plant experts一they just have to look around and see what's in their neighbor-
hood,"says Jennifer Schwartz,an education consultant with the project."As we collect these data,we'll be
able to make an estimate of how plants and communities of plants and animals will respond as the climate
changes."
选项
Ecologists turn to non-scientist citizens for help because they need them_________.A:to provide their personal life cyclesB:to observe the life cycle of plantsC:to collect data of the life cycle of living thingsD:to teach children knowledge about climate change
答案
C
解析
短文第一段提到科学家们不可能观察每一个地方的气候变化的现象,所以邀请普通人 为他们观察、收集信息。 短文第二段讲到,平民科学家运动鼓励普通人根据自己的兴趣来观察某一个特定的方 面,并把他们的观察结果发送到一个巨大的数据库来供专业科学家研究。结合选项,可知答案 为B。 短文第二段最后一句话的后半部分“所要做的仅仅是每天或每周抽出几分钟的时间来 收集数据并发送到数据库”可知,"one”是针对citizen scientist来说的。 全文都在讲述普通人参与科学项目的研究,只有A选项不符合题意。其他选项都能在 文中找到。 短文最后一段指出,通过收集数据,我们就能够估算出气候变化对植物和生物群落会 有怎样的影响。所以选D。第5部分:补全短文
转载请注明原文地址:https://ti.zuoweng.com/ti/V9HfKKKQ
相关试题推荐
C题干组图形都以垂直的竖线为对称轴,选项中只有C符号这个条件。故选C。
A根据题干图形中,只有两个连着的黑色小方块,可排除BCD。
D这是一道\"5+1\"题型的图形推理题,规律类别为组合关系。仔细地比较题干中给出的左边5个图形,不难发现,左边5个图形都是封闭图形,依据这一规律,可以推出第6个小
A这是一道\"5+1\"题型的图形推理题,规律类别为组合关系。仔细地比较题干中给出的左边5个图形,不难发现,左边5个图形,每个图却由2条曲线组成,并在排列上呈现出一
B这是一道\"5+1\"题型的图形推理题,规律类别为组合关系。仔细地比较题干中给出的左边5个图形,不难发现,左边5个图形,合在一起共包含4种形状(大小不一定相等)的
D这是一道\"5+1\"题型的图形推理题,规律类别为组合关系。仔细地比较题干中给出的左边5个图形,不难发现,左边5个图形,每个小图形中外图的直边数都大于内图的直边数
C这是一道\"5+1\"题型的图形推理题,规律类别为数量关系。仔细地比较题干中给出的左边5个图形,不难发现,左边5个图形,每个小图都由2种图形组成,依据这一规律,选
B这是一道“3-3-4\"类型的图形推理题,规律类别为数量关系。仔细地比较题干中给出的两套图形,不难发现,左边的一套图中包含三个图形,各图中封闭区域的数量都为3。
D这是一道“3-3-4\"类型的图形推理题,规律类别为数量关系。仔细地比较题干中给出的两套图形,不难发现,左边的一套图中包含三个图形,各图的结点数分别为4、5、6
B题干第一个图形和第二个图形的上角组合在一起得到B的顶角,题干第四个图形的右下角与B的右下角相似,由此确定答案为B。组合方式如下图所示:
随机试题
下列符合关税法定免税规定的是()。 A、残疾人专用品 B、边境贸易进口物资
颈椎牵引不宜用于 A.神经根型颈椎病 B.小关节功能紊乱 C.颈型颈椎病
下列各项中,审计人员可以判断应收账款存在较高风险的有() A.应收账款在决算日
关于黏膜下肌瘤的描述,不正确的是 A.肌瘤向宫腔内突入,表面覆盖一层子宫内膜
共用题干 某建设单位建设一热电厂。该单位委托甲工程监理公司对工程进行监理,委托
数字化整合营销可以概括为“一四二”模式。“一”代表一个中心,即( )。
总监理工程师可以将下列()工作委托总监理工程师代表。
关于药师与患者进行沟通的技巧有A.认真聆听B.注意使用通俗易懂的语言,尽量避免专业性术语C.尽量使用开放式的提问方式D.与患者谈话时间不宜过长,一次性提供
对入睡困难者首选()。A.艾司唑仑B.氟西泮C.氯美扎酮D.谷维素E.夸西泮
如果政府通过最低工资立法确定了某种类型体力劳动者的最低工资水平,而该工资水平超过了这类体力劳动者的市场均衡工资水平,则可能出现的情况是().A:这类体力劳动者的