首先,地球日(Earth Day)设立的主要目的是提高公众对环境保护的意识,倡导采取行动保护地球的生态环境。分析选项:A. To take care of the earth(关爱地球)符合地球日的核心宗旨;B. To have a big party(举办大型聚会)不符合其严肃的环保目标;C. To play outside(户外玩耍)并非设立地球日的主要目的。因此,正确答...
"For me, every day is Earth Day," Leila Yassine, Rainforest Alliance's global advocacy engagement manager, told USA TODAY. "But I think it's really important to have this Earth Day as a yearly wake-up call for every...
Why do we have day and night? We have day and night because the Earth rotates(旋转). The Earth rotates slowly all the time, but we don't feel any movement because it turns smoothly and at the same speed.How long does it take the Earth to turn around?The Earth takes a whole day ...
Procrastination is also linked with lower financial and career success, so there's a lot of reasons not to do it. 拖延症还常常伴随较少的财富和不太成功的事业,所以我们有很多理由不拖延。 In this programme, we’re discussing procrastination, 在本期节目中,我们将讨论拖延症, the act of delaying ...
"We are not yet on the path toward stabilizing the warming of our planet below dangerous levels," Mann previously told Live Science in an email. "Earth Day is an opportunity to have a conversation about what we need to do. Truth be told, every day should be Earth Day. Without a livabl...
1.【答案】D【解析】根据前文“Why do we have days and nights(我们为什么有白天和黑夜?)”可知,此处要填的是地球上有白天和黑夜的原因。根据文章“The Earth turns all the time(地球一直在自转)。”结合选项D的意思是我们有白天黑夜是因为地球自转,可知,本题答案为D项。2.【答案】B【解析】根据前文“...
So: Why do we have to brush our teeth?所以：我们为什么必须刷牙呢？Well, have your teeth ever felt just. . . yucky?好吧，你的牙齿有没有感觉恶心过？Like at the end of the day?比如说晚上的时候？Or first thing in the morning?或者早晨起来的时候？I really like brushing my teeth, because...
Have you ever heard of Earth Day? It'scelebrated all over the world on April 22nd.Earth Day is a very special day. It makesall of us think about problems we caused forthe earth. Why do we celebrate Earth Day?Because we have only one earth and it's ourhome. It's getting very dirty...
Agencies like NASA have a helpfulEarth Day toolkitwhich includes great resources and Earth Day activities for you to enjoy in the community or at home. The Old Farmer's Almanac also has10 mini-activitiesthat you can do such as planting flowers to attract pollinating creatures like bees, stoppin...
从而形成水滴。To create clouds, and to have rain, the air has to be cooled.要想产生云彩，进而下雨，空气遇冷是必要条件。Most of the science journals we looked at state that there are three main ways in which this happens.我们研究的大多数科学期刊都指出，雨的形成主要有三种方式。These...