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
Understanding how nature reacts to climate (气候) change will require checking key life cycle events--flowering, the appearance of
Understanding how nature reacts to climate (气候) change will require checking key life cycle events--flowering, the appearance of
admin
2018-05-03
30
问题
Understanding how nature reacts to climate (气候) change will require checking key life cycle events--flowering, the appearance of leaves, the first frog calls of the spring--all around the world. But ecologists (生态学家) can’t be everywhere, so they’re turning to non-scientists, sometimes called citizen scientists, for help.
A group of scientists and educators set up 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 is to ask scientists and non-scientists to collect information about plant flowering and leafing every year. The program, called Project BudBurst, collects life cycle information on a variety of common plants from across the United States. People taking part in the project record their information on the Project BudBurst website.
"People don’t have to be scientists--they just have to look around and see what’s in their neighbourhood," says Jennifer Schwartz, a scientist with the project. "As we collect this information, we’ll be able to know about the changes of plants and animals as the climate changes. "
Not only that, the information also helps scientists learn about how these changes will have an effect on people, Scientists examining lilac (丁香花) flowering in western United States reported that in years when lilacs flowered early--before May 20th-wildfires later in the summer and fall were likely to be larger and more serious. Lilac flowering, then, could serve as an alarm bell.
"The best way for us to increase our knowledge of how plants and animals are reacting to climate change is to increase the count of information we have," Schwartz says. "That’s why we need citizen scientists to get as much information from as many places on as many plants and anireals over as long a time period as we can. "
According to Schwartz, what can help people know more about climate change?
选项
A、Taking a course on phenology.
B、Knowledge of life cycle events of plants and animals.
C、Efforts of ecologists to learn more about plant flowering.
D、Full support of citizen scientists to study climate changes.
答案
B
解析
细节题。题干意为“根据舒娃,什么可以帮助人们更多地了解气候变化?”根据最后一段第一句“The best way for US to increase our knowledge of how plants and animals are reacting to climate change is to increase the amount of information we have.”可知,帮助人们了解气候变化更多的是增加我们所拥有的信息。故B为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/jgrd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
OneChristmasEve,IkissedmyfamilygoodbyeandwenttospendthenightinthehospitalwhereIworkedinitsemergencydepart
MyfriendPaultoldmeaoldjokeaboutatravelingsalesmanthe76.______otherday.Theman’snamewasPhilandheusedto
HOLIDAYHOMESINMALLORCAHolidayapartmentsinMallorcansailingandfishingport.Quieteveninsummerseason.Beautifully
"Isjazzakindoffolkmusic?Isitaperformingstyle?Howisitdifferentfromotherkindsofmusic?"Thereisnosimplean
Ihavealways(36)goingtoschool.Ienjoylearningnewthingsand(37)newpeople.Itrytothinkofmyschoolwork(38
Afterlosingherjobandhomein1984,LynnCarrwaslivingonthestreetsofSt.Charles,Montana,withherfive-year-oldson.
TheHuaiheRiverhasbeenseriouspolluted.Dayandnight1.______millionsoftonsofwastewaterisbeing
ThereispubliclibraryineverytowninBritain.41.______Therearebranchlibraryinmanyvillages.
Eagerbuyersboughtall______50oftheitemsinoneweekend.
A、About200meters.B、About300meters.C、About320meters.A
随机试题
具有"傈疾滑利"特点的是
肝郁气滞,或水饮内停,多见里寒证,多见
患儿,女,11个月。因上呼吸道感染入院。住院后,患儿出现烦躁不安,哭声弱,面色发灰,安静时心率186次/分,心音低钝;呼吸困难,肺部可闻及湿哕音;肝肋下3.5cm可触及;尿少,下肢水肿。上述临床表现的原因是
房地产价格评估机构资格等级实行一级、二级、三级制度。申请房地产价格评估机构资格等级应依次逐级上升,不得越级。()
一方当事人乘对方处于危难之机,为谋取不正当利益,迫使对方作出不真实的意思表示,严重损害对方利益的行为是( )。
国家将在个税方面进一步改革,有望建立综合与分类相结合的个人所得税制,将工资薪金、劳务报酬等统一纳入综合范围征税。此外,养老、二孩、房贷利息等家庭负担也有望纳入抵扣。个人所得税税制改革旨在()。①区别对待不同性质的收入,保障城乡居民基本生活
简述心理的实质。
现代企业制度指()。
DearEditor,Ireadaneditorialregardingtheinfluxofforeignlanguageschoolsinthecountry.Icouldnothaveagreedmorew
Thoreau’s______isfullofeco-wisdom.
最新回复
(
0
)