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
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you 【S1】______ the two to do something for your local 【S2】
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you 【S1】______ the two to do something for your local 【S2】
admin
2009-10-19
38
问题
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you 【S1】______ the two to do something for your local 【S2】______ ?
It may well be possible. When you have finished with your mobile phone you will be able to 【S3】______ it in the garden or a plant pot and wait for it to flower.
【S4】______ , a biodegradable (生物可降解的) mobile phone was introduced by scientists. It is hoped that the new type of phone will encourage 【S5】______ to recycle.
Scientists have come up with a new material over the last five years. It looks like any other 【S6】______ and can be hard or soft, and able to change shape. Overtime it can also break down into the soil without giving out any toxic 【S7】______ . British researchers used the new material to develop a phone cover that contains a sunflower seed. When this new type of cover turns into waste, it 【S8】______ nitrates (硝酸盐). These feed the seed and help the flower grow.
Engineers have designed a small 【S9】______ window to hold the seed. They have made sure it only grows when the phone is thrown away.
"We’ve only put sunflower seeds into the covers so far. But we are working with plant 【S10】______ to find out which flowers would perform best. Maybe we could put roses in next time," said one scientist.
A Recently B consumers C chemicals D environment
E combine F transparent G buy H companionI experts
J forms K bury L paper M scholar
N plastic O Usually
【S7】
选项
答案
C
解析
空格所在句意为“随着时间的流逝,它也能分解到土壤里,而且不会释放出任何有毒的______”,分解多半与化学有关,所以空格处应填入chemicals(化学物质)
转载请注明原文地址:https://kaotiyun.com/show/A1t7777K
0
大学英语四级
相关试题推荐
Thepassagegivesanoverviewofhurricanesandtheirhistory.TheUnitedNationsbelievesthattheonlywaytopreventworseh
Althoughvehiclesarebecomingmoreandmoreimportantasthemeansoftransportinmodemlife,whydotheyalsocausemanyprob
A、Ithasnumeroustraitsincommonwiththespottedowl.B、Itspopulationisincreasing.C、Itmaynotsurvivewithoutspecialef
ThequestionraisedinPara.1isnomereacademiconebecause______.Accordingtothepassage,thebestsolutionontheproble
ThequestionraisedinPara.1isnomereacademiconebecause______.Inthesecondparagraph,thethirdmeans______.
A、Indifferent.B、Surprised.C、Worried.D、Confident.CWhichofthefollowingismostsuitabletodescribetheauthor’sattitude?
Whatarethemainfeaturesofthecubistpaintings?Whydoestheauthorchooseabridgeforpainting?
Scientiststhinkthemoralists’warningis______.Themainideainthesecondparagraphis______.
A、Grades.B、Privacy.C、Sports.D、Money.DWhatdoesthemanseemtobeconcernedabout?
Beforethe20thcenturythehorseprovideddaytodaytransportationintheUnitedStates.Trainswereusedonlyforlong-distan
随机试题
道德品质既包括人们主观上对一定的道德原则规范的认识,也包括人们基于这种认识所产生的、
宫颈癌临床分期,下列哪项错误
投资项目资本金制度适用于()。
下列各项中,属于间接融资工具的有()。
我国企业职工休婚假、产假、丧假、探亲假、病假期间的工资通常属于非累积带薪缺勤。由于职工提供服务本身不能增加其能够享受的福利金额,企业在职工未缺勤时不应当计提相关的职工薪酬。()
阅读以下文字,完成以下问题。回顾人类建筑发展的历史,从远古时代到工业革命之前,其外部、内部的装饰及造型,反映了人类的艺术甚至是哲学思想的历程,但就其内部的居住环境而言,它仅仅是遮风避雨的“掩蔽所”;工业革命之后,新材料用于建筑物的建造,照明、电梯及
《刑法》第171条第1款规定:出售、购买伪造的货币或者明知是伪造的货币而运输,数额较大的,处3年以下有期徒刑或者拘役,并处2万元以上20万元以下罚金。对此理解错误的是()。
某市政府建新办公大楼,工程由某建筑公司承包。工程按期竣工并验收合格后,市政府由于财政困难,部分工程款一直未按期付给建筑公司,致该公司陷入严重经济困难。建筑公司认为自己的合法权益被侵犯,遂诉至法院。本案中,市政府应负()。
IsCactusCityWildWestParkold?
A、Lackoftechnology.B、Rapideconomicgrowth.C、Unknownpollutionsources.D、Shortageofmanpower.A信息明示题。由China’senvironmenta
最新回复
(
0
)