The Lifespan of Air Plants: How Long Do Air Plants Live? The lifespan of air plants varies depending on the species and growing conditions. On average, air plants can livefor several years (usually 2-5 years), with some speciesliving up to 20 years. However, it’s important to note ...
( )1. How can we help plants? A. We can water the plants. B. I like fresh air. 相关知识点: 试题来源: 解析 【答案】A【核心短语/词汇】help:帮助【翻译】我们怎样才能帮助植物?【解析】A.我们可以给植物浇水。B.我喜欢新鲜的空气。根据题意,问的是我们怎样才能帮助植物?所以回答应该是帮助植...
根据文章第一段第一句“Plants are very important.(植物非常重要。)”和第一段第四句“Plants need air, water and sunlight.(植物需要空气、水和阳光。)”可知,植物需要空气、水和阳光。结合选项,E选项意为它们需要空气、水和阳光,故选E。2、【答案】B【解析】题干意思是植物为我们做什么?根据文章第二段...
Everyone can do something for our environment.As a student, we should build the sense of frugality in our daily life in the school.I always turn off the lights in the classroom when I leave.Both sides of the paper can be used if it is possible.After school, I bear the consciousness of...
But the ventilation considerations do not end there. Regardless of whether your building relies on natural infiltration or mechanical ventilation, both methods require you to address the temperature of the outdoor air entering the building. While simple ventilation fans can help provide fresh, comfortab...
Air plants bloom only once in their lifetime, but after they do, they don’t die immediately; they continue producing pups, often for several years, and then fade after those pups slowly mature and produce flowers of their own. Separate the pups from the mother plant to expand your air ...
-___ D. I like fresh air. E. We can water the grass. F. Let's go to the farm. 相关知识点: 试题来源: 解析 4.A 5.B 解析: 第4题:根据句意“植物需要空气、水和阳光”,选择动词“need”,表示需要。 第5题:根据问句“我们怎么帮忙?”,选择回答“我们可以给草浇水”,符合帮助的语境...
(D)How do plants grow in space? An experiment at the Tiangong space station can provide the answer. Chinese astronauts have successfully grown rice seedings (幼苗), which may show us how astronauts can cultivate food to support long-term space flights.“The rice seedlings are growing very wel...
automobile exhaust pollution the air, trees and flowers are hard to meet again, only can see is just a weak looking trees flowers and plants, all everything has disappeared, the earth on a red alert. The presidents of all countries have been together for three days and three nights... "...
Hydropower plants produce about 24 percent of the world's electricity and supply more than 1 billion people with power. Find out how hydropower plants work.