How do trees help us?相关知识点: 试题来源: 解析 Trees help us in several ways: 1. Purifying the air: Trees absorb carbon dioxide and release oxygen through photosynthesis, which helps to clean the air and provide the oxygen we need to breathe. 2. Preventing soil erosion: The roots of ...
百度试题 结果1 题目How can we help the environment? A. By planting trees B. By cutting down trees C. By throwing rubbish everywhere D. By using plastic bags 相关知识点: 试题来源: 解析 A 反馈 收藏
Smart devices can be programmed to optimize energy use, for example, adjusting the thermostat based on occupancy or turning off lights when rooms are empty. This efficient energy management contributes to a smaller environmental footprint. The question asks how smart homes benefit the environment. A...
【题文】Everyone should do something to protect the environment. How did we help to save our earth this week? Let me tell you.First, my family try to save___We never left the lights on when leaving the rooms. We turn off the TV when___is watching it. Mom only uses cold water...
Under the proposed federal government scheme, businesses will pay for carbon emissions from 2010. According to Mary Stewart from Energetics Pty Ltd, the legislation will not affect small businesses directly, but would increase the cost of transport and materials.O'Brien...
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 表格 - - 范文 答题 An increasing number of people are changing careers during their working life. What do you think are the reasons for this? Do ...
【题目】Everyone should do something to protect the environment. How did we help to save our earth this week? Let me tell you.First, my family try to savee. We never left the lights on when leaving the rooms. We turn off the TV whenis watching it. Mom only uses cold water in the...
How can trees protect the environment?长 B. For example, building a house and making furniture.於 C. Why do we plant trees?业 D. How interesting!长杰 杰杰杰杰 杰杰杰杰杰 杰Sara: 1.Maomao: Because planting trees can help protect the environment.Sara: 2.Maomao: They produce oxygen and ...
As a result,we must protect the environment.First,we can plant many trees and cut less trees.Whats more,we must save water.Last but not least,we should take more buses and take less cars. In a word,we must protect the environment. ...
【题目】Everyone should do something to protect the environment. How did we help to save our earth this week? Let me tell you.First, my family try to save __. We never left the lights on when leaving the rooms. Weturn off the TV when __ is watching it.Mom only uses cold water ...