高考英语阅读理解长难句分析详解
：找谓语，定主语
一般情况下，一个谓语形式的动词对应其动作的发出者（主语），我们可以根据谓语动词的意义来确定其主语。而且，如果一个句子中出现两个或两个以上的谓语形式的动词，则该句可以是并列句或复合句（并列谓语动词的情况除外）。如
Declaring that he was opposed to using this unusual animal husbandry technique to clone humans, he ordered that federal funds not be used for such an experiment --- although no one had proposed to do so and asked an independent panel of experts chaired by Princeton President Harold Shapiro to report back to the White House in 90 days with recommendations for a nation ...