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
2023-07-22
33
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【C1】______in your office or home are not only【C2】______, but NASA scientists are finding them to be【C3】______Useful in absorbing potentially harmful【C4】______and cleaning the air inside modern buildings.
NASA and the Associated Landscape Contractors of America(ALCA)have【C5】______the findings of a 2-year study that【C6】______the common indoor plant may provide a natural way of helping【C7】______"Sick Building Syndrome."
Research【C8】______the use of biological processes as a means of solving environmental problems, both on the【C9】______and in space habitats(栖息地), has been【C10】______out for many years by Dr. Bill Wolverton,【C11】______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【C12】______NASA to fund a study using about a dozen popular varieties of ornamental plants to determine their【C13】______in removing several key pollutants associated with indoor air pollution. NASA research on indoor plants has found that living plants are so【C14】______at absorbing contaminants in the air that some will be launched into【C15】______as part of the biological life support system aboard future orbiting space stations.
【C16】______research is needed, Wolverton says the study has shown that common indoor landscaping plants can remove【C17】______pollutants from the indoor environment. "We feel that future results will provide an even【C18】______argument that common indoor landscaping plants can be a very effective part of a system used to provide pollution【C19】______homes and work places," he【C20】______. [br] 【C13】
选项
A、effectiveness
B、conclusion
C、absorption
D、evaluation
答案
A
解析
研究应该是使用不同的植物证明它们是否有效果,因此选effectiveness。
转载请注明原文地址:https://tihaiku.com/zcyy/2858627.html
相关试题推荐
Ibelievethatknowledgeobtainedfromactualexperienceismorevaluablethan_
Wecommonlythinkofsportsmanshipinconnectionwithathleticcontests,but
Wecommonlythinkofsportsmanshipinconnectionwithathleticcontests,but
Wecommonlythinkofsportsmanshipinconnectionwithathleticcontests,but
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
Commonindoorplantsmayprovetobeavaluableweaponinthefightagainst
随机试题
Whatdoesthenewsitemmainlyreport?[originaltext]Thousandswillgatheri
Wheredidthisconversationmostlikelytakeplace?[br][originaltext]M:Could
甲赠与15周岁的外孙王某1万元人民币,王某在其父母出差期间,用此款购买了一辆摩托
盾构始发工作井洞口常用的加固方法有()。A.化学加固法 B.排水固结法 C.
以下关于合伙型股权投资基金的财产份额转让说法错误的是( )A.合伙人向其他合伙
建设工程组织流水施工时,相邻两个专业工作队相继开始施工的最小间隔时间称为( )。
在镇规划编制中,镇规划阶段分为( )。A.总体规划和详细规划 B.总体规划和
下列关于总敞口头寸的说法,不正确的是()。 A.累计总敞口头寸等于所有外币
下列不属于《中华人民共和国刑法》中明确规定的洗钱罪对象的是()。A.贪污贿赂犯
某女,52岁。患痹证多年,症见肢体关节疼痛,入夜尤甚,关节屈伸不利。麻木拘挛。宜
最新回复
(
0
)