‘Plants are ___ for purifying the air.’ A. useful B. useless C. colorful D. dull 相关知识点: 试题来源: 解析 A。useful 意为“有用的”,植物对净化空气有用。useless 意为“无用的”,错误。colorful 和 dull 分别意为“色彩斑斓的”和“单调的”,与净化空气的作用无关。反馈 ...
Plants are important for purifying the air. We should protect them. Which of the following is NOT the benefit of plants? A. Providing oxygen. B. Absorbing carbon dioxide. C. Polluting the air. D. Making the E. nvironment beautiful. ...
Plants that can purify the air are very useful. Which one is known for purifying air? A. spider plant B. peach blossom C. daffodil D. poppy 相关知识点: 试题来源: 解析 A。解析:吊兰以净化空气而闻名,桃花、水仙花、罂粟花没有净化空气的突出作用。
结果1 题目 Some plants can purify the air. Which of the following plants is good at purifying the air? A. Geranium B. Dandelion C. Spider plant D. Poppy 相关知识点: 试题来源: 解析 C。吊兰擅长净化空气,天竺葵、蒲公英、罂粟一般没有突出的净化空气作用。 反馈 收藏 ...
Plants can purify the air.What part of a plant is mainly responsible for purifying air? A. Leaves. B. Stems. C. Roots. D. Flowers. 相关知识点: 试题来源: 解析 A。植物的叶子主要负责净化空气。茎、根和花在净化空气方面作用较小。
According to the present invention, an air purifying device using plants comprises: a vegetation filter which has a box structure whose upper portion is opened, is filled with a base material to filter out foreign substances from harmful air, and allows a plant to be planted thereon via the ...
Clearly indoor plants have immense therapeutic benefits on many levels. The question then becomes which are the most effective at improving air quality and removing toxins (and for some us, which go best with the new rug we just got) Beyond that, each air purifying plant has its own unique...
是级今打事相属是级今打事相属Plants can purify the air. Which plant is known for its air-purifying a
D WATER. Plants are the bas 23 ding purifying air cy a ai d plants because the a mild a different insect species alone ENERG Y: Every time e a years a a trict From different perspectiv switch off B. switch on C. close open were ashamed of B. were proud of C. were afraid of D...
While you may not have any plans to live in a space station, incorporating air purifying plants into your home can help keep your air clean and fresh. Here are four of the best plants to incorporate into your home decor for better breathing. ...