The other most significant benefit relates to the environment. Perhaps the greatest danger facing our world today is a combination of global warming and the greenhouse effect. This danger is caused partly by burning fossil fuel, which leads to our polluted atmosphere. Nuclear power, however, is a much greener alternative which does not have such negative effects.
Already power plants have been in operation in a number of countries. These are successful examples to be followed. All in all, although it is true that nuclear weapons pose the greatest threat to life, the use of nuclear technology for peaceful purposes is really benefi cial. In all appearances, the fear of war is overcome by the need for economic development.
★用词亮点
controversy :争议
counterbalance :抵消 ,使平衡
opponent :反对者
the scale of destruction :破坏的范围
counter-attack :反击
alternative :替换物
in operation :工作 中,运转着
★句式亮点
Although nuclear weapons have enlarged the mechanism of war by threatening to kill more people more secretly and more horribly than those of the past, it is generally agreed that such weapons should be the last thing to be thought of as a means to win a war because there would be no winner in any nuclear conflict.
本句的长度是考生作文中难得一见的。本句的主干为让步状语从句,其从句部分包含了并列结构和比较结构,而主句部分则包含了主语从句和原因状语从句。本句不仅句式复杂 ,而且还在句末使用了虚拟语气“because there would be no winner in any nuclear conflict”,说明了爆发核战争的不可能性。本句句意为:虽然核武器 由于比以前的武器能更秘密地、更恐怖地杀死更多的人而扩大了战争机制,但人们普遍赞同这样一个观点,那就是这样的武器应该是最不应该用来赢得战争的,因为在任何核冲突中都没有赢家。
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