订阅科学杂志的好处和坏处英语作文初一

好处：它能使地球温和地获取太阳能量，也能使大气中有足够的凝结核，以增加云、雨形成的机会；调节地表的气温，使之适合于生命的生存和繁衍。假如大气中没有灰尘，太阳光就得不到吸收、反射、散射和折射，

2.可提高我们的阅读能力和写作水平。 3.可以使我们变的有修养。 4.可以使我们找到好工作。 5.可以使我们在竞争激烈的社会立于不败之地。 …… 其实读书有很多好处,就等有心人去慢慢发现。 七年级英语作文 篇4 Last week I los

however, pervaded all the countries of the world, by any means. Some so-called developing nations have never experienced the factory system and other institutions of industrialization. The leaders of such countrie

However, some students disagreed with them. we can't see the things while we are shopping. so we are not sure whether they are good or not. Besides, we can't enjoy the happiness of shopping with our

1.太空探索的好处是有利于人类的长期生存发展，太空探索推动了人类的科学技术，在天气预报、计算机、医学等领域的技术每一次更新换代都和太空探索有密切的关系，大大造福了人类。2.