首页
登录
职称英语
Common indoor plants may prove to be a valuable weapon in the fight against
Common indoor plants may prove to be a valuable weapon in the fight against
游客
2023-08-03
43
管理
问题
Common indoor plants may prove to be a valuable weapon in the fight against rising levels of indoor air pollution. Those【B1】in your office or home are not only【B2】, but NASA scientists are finding them to be【B3】useful in absorbing potentially harmful【B4】and cleaning the air inside modem buildings.
NASA and the Associated Landscape Contractors of America(ALCA) have【B5】the findings of a 2-year study that【B6】the common indoor plant may provide a natural way of helping【B7】"Sick Building Syndrome."
Research【B8】the use of biological processes as a means of solving environmental problems, both on the【B9】and in space habitats(栖息地), has been【B10】out for many years by Dr. Bill Wolverton,【B11】a senior research scientist at NASA’s John C. Stennis Space Center, Bay St. Louis, Miss.
Based on preliminary evaluations of the use of common indoor plants for indoor air purification and revitalization(恢复活力), ALCA【B12】NASA to fund a study using about a dozen popular varieties of ornamental plants to determine their【B13】in removing several key pollutants associated with indoor air pollution. NASA research on indoor plants has found that living plants are so【B14】at absorbing contaminants in the air that some will be launched into【B15】as part of the biological life support system aboard future orbiting space stations. 【B16】more research is needed, Wolverton says the study has shown that common indoor landscaping plants can remove【B17】pollutants from the indoor environment. "We feel that future results will provide an even【B18】argument that common indoor landscaping plants can be a very effective part of a system used to provide pollution【B19】homes and work places," he【B20】.
选项
A、offices
B、plants
C、ways
D、homes
答案
B
解析
代词those 提示此处与上句Common indoor plants 呼应,因此答案是plants。
转载请注明原文地址:https://tihaiku.com/zcyy/2894471.html
相关试题推荐
Mostofusexperiencefalsealarmswithphones,becauseitisacommonandu
Mostofusexperiencefalsealarmswithphones,becauseitisacommonandu
Mostofusexperiencefalsealarmswithphones,becauseitisacommonandu
[originaltext]Caffeineandnappinghavesomethingincommon.Theyboth
[originaltext]Caffeineandnappinghavesomethingincommon.Theyboth
[originaltext]Whenwemakefriends,itcanhelptohavesomethingincommon
[originaltext]Whenwemakefriends,itcanhelptohavesomethingincommon
【S1】[br]【S9】I此处需要形容词作定语,根据learnedlessons推测valuable为正确答案。
Duringthe19thcentury,itwascommontohearpeopleinEuropeandAmerica
Thesoldierswere______(装备了最新武器).equippedwiththelatestweapons
随机试题
Dr.White,whois____tobeoneofthebestsurgeonsinLondon,performedtheopera
[originaltext]M:Ticketsforthree,please.W:Iamafraidweonlyhavetickets
[audioFiles]audio_eusm_j77_001(20082)[/audioFiles]A、She’llgetthethingsthem
某设备工程项目,承包商甲按表4.1所列数据投标报价并中标,与业主签订了固定总
根分叉病变发生率最高的牙位是()A.下第一磨牙 B.上颌第一磨牙
―般认为,道德调整的范围比法律调整的范围更为( )。A.狭小 B.广泛 C
库蚊属幼虫主要孳生于A.小型容器的积水中B.各种类型的污水中C.大型静止或缓流的
关于成本控制中的事后控制的说法,错误的是()。A:事后控制是事中控制的延续B:
(2020年真题)甲公司为增值税一般纳税人,2019年发生的与无形资产相关的经
设备验收的核对验证,主要包括()。A.设备的规格型号 B.关键原材料质量及质
最新回复
(
0
)