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伽利略最光辉的业绩在于他在1209年第一个把新发明的望远镜对准天空，以证实行星是围绕太阳旋转而不是围绕地球旋转的。[精解......

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政府究竟是以减少对技术经费的投入来增加对纯理论科学的经费投入，还是相反，这往往取决于把哪一方看作是驱动力量。[精解] Whether the Government should increase the financing of pure science at the expense of technology or vice versa often depends on the issue of which is seen as the driving force．句子分析：一、句子可以拆分为三段：Whether the Government should increase the financing of pure science at the expense of technology or vice versa often depends on the issue of which is seen as the driving force。二、句子主干结构是：1)表示选择意思的从句Whether the Government．．．or．．．究竟是……还是……作句子的主语，谓语和宾语是depends on the issue。2)of which 是宾语the issue 的定语从句。三、词的处理：increase the financing of pure science 增加对纯理论科学的经费投入；at the expense of technology 减少对技术经费的投入；the driving force 动力，驱动力量；
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For this part you are allowed 35 minutes to write a composition on the topic Cars and Air Pollution . You should base your composition on the following lines.(1)私家轿车越来越多，有些问题随之产生；(2)比较明显的人问题有……(3)我对这种现象的看法。You should write 160—200 words neatly on ANSWER SHEET 2．
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