试题来源:2014年职称英语考试理工类C级真题及答案
Citizen Scientists
Understanding how nature responds to climate change will require monitoring key life cycle1 events — flowering, the appearance of leaves, the first frog calls of the spring — 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 — 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 beat2, citizen scientists are ready for the conditions where they live. All that's needed to become one is a few minutes each day or each week to gather data and send it in.
A group of scientists and educators launched an organization last year called the National Phenology4Network. “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 every year. The program, called Project Bud Burst, collects life cycle data on a variety of common plants from across the United States. People participating in the project — which is open to everyone — record their observations on the Project Bud Burst website.
“People don't have to be plant experts — they just have to look around and see what's in their neighborhood,” says Jennifer Schwartz, an education consultant with the project. “As we collect this data, we'll be able to make an estimate of how plants and communities of plants and animals will respond as the climate changes.”
51 A everywhere B anywhere C somewhere D nowher
52 A If B Although C When D Because
53 A giving B showing C developing D observing
54 A special B professional C skillful D ordinary
55 A on B at C to D with
56 A small B limited C smple D large
57 A Very B Much C As D Many
58 A All B Any C Some D Most
59 A send B print C answer D keep
60 A known B featured C belonged D called
61 A alike B like C unlike D likely
62 A points B wonders C data D interests
63 A common B suitable C open D strange
64 A want B forget C mind D have
65 A who B how C before D since
试题出处:http://www.examtiku.com/shiti/662517434.html
网考网参考答案:A、D、D、D、C、B、D、A、A、D、A、C、C、D、B
网考网解析:进入考试题库查看解析
大数据分析:根据网考网与考试题库的统计分析,该试题:
94%的考友选择了A选项
5%的考友选择了B选项
0%的考友选择了C选项
1%的考友选择了D选项
考友解析与评论:
· 同样的题比原先难了
· 不注意就选错了,其实这条是会的.坑人的题目.
· 审题不仔细
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