首页
登录
职称英语
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you【S1
A sunflower is a sunflower. A mobile phone is a mobile phone. But can you【S1
游客
2024-02-24
35
管理
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 sum 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 [I] experts
[B] consumers [J] forms
[C] chemicals [K] bury
[D] environment [L] paper
[E] combine [M] scholar
[F] transparent [N] plastic
[G] buy [O] Usually
[H] companion [br] 【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:http://tihaiku.com/zcyy/3480014.html
相关试题推荐
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Somepeoplethinktheyhavean【B1】______totheproblemsofautomobilecrowdi
Mobileofficeisthemutualproductofeconomic,scientificandsocialprogr
Mobileofficeisthemutualproductofeconomic,scientificandsocialprogr
[originaltext]Areelectriccarsthewaveofthefuture?Automobilemanufact
随机试题
YouwillhearfivedifferentpeopletalkingabouttheMBAtheyhavedone.
Whilethemissionofpublicschoolshasexpandedbeyondeducationtoinclude
诊断明确的十二指肠球部溃疡患者,近3天每日排成形黑便1次,量约50g。应选的治疗
男性,诊断为肺结核,症见咳呛气急,痰少黏稠,时时咯血,血色鲜红,午后潮热,五心烦
A.直接晒干B.蒸或沸水中烫至无白心,晒干C.立即清洗,除去粗皮,蒸透心,低温干
“我们的儿童是我们国家未来的公民,也是世界的公民,他们将创造历史。”马卡连柯的这
试论述我国著名儿童教育家陈鹤琴的幼儿教育思想。
劳工问题作为一种重要的社会现象具有以下特征( )。A.客观性 B.主观性
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
甲、乙两个国有企业出资设立丙有限责任公司。下列关于丙有限责任公司组织机构的表述中
最新回复
(
0
)