Dear Editor,
Thank you for your starting a specia1 co1umn jor the discussion on space projects. Frankly, it seems to me that our space projects so far have been in the main a waste of money, time, energy, human lives and resources.
The richer countries are pouring large sums of money into space research programs which are of no benefit to human beings while in underdeveloped countries thousands of people are dying of hunger. Besides, man
y scientists time and energy are wasted, which could have been devoted to improving our living condition. What s more, many astronauts have died complete1y uselessly in space vehicles which have been faulty. They were young people who hadn t enjoyed the fruit of life yet.
Apart from human wastage, there is the wastage of resources which are finite and essential if man is to survive. I think it s high time we stopped these meaningless programs.
英语六级考试冲刺练习阅读篇97
英语六级阅读难点关键句200之九
六级仔细阅读突破洞察考试趋势
2013年英语六级阅读备考练习题及答案18
英语六级考试冲刺练习阅读篇78
英语六级阅读离开手机你是否能正常生活
英语六级考试冲刺的练习阅读篇81
英语六级考试冲刺练习阅读篇101
英语六级考试冲刺练习阅读篇84
阅读难点关键句200之三
英语六级考试冲刺的练习阅读篇91
英语六级阅读金融危机后富人更富
阅读资料减肥有益于大脑健康能让你变聪明
英语六级阅读大脑结构决定你的社交能力
英语六级考试冲刺练习阅读篇98
英语六级阅读难点关键句200之二
英语六级考试冲刺练习阅读篇92
2011年6月英语六级考试冲刺练习阅读篇88
网络改装大脑
英语六级阅读难点关键句200之十
英语六级阅读科技时代用Iphone来测量血压
英语六级阅读难点关键句200之八
奥巴马上脸谱网与网友实时互动谈经济
英语六级考试冲刺练习阅读篇85
英语六级考试冲刺练习阅读篇82
2011年6月英语六级考试冲刺练习阅读篇102
英语六级阅读难点关键句200之六
英语六级考试冲刺练习阅读篇83
英语六级考试冲刺练习阅读篇95
英语六级考试冲刺练习阅读篇93
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |