题目内容

It took a long time for the connection between body temperature and illness ___________.
A.to makeB.to be madeC.makingD.being made
B

试题分析:根据句型It takes some time to do sth.可排除C和D项。由因为the connection between body temperature and illness和make之间为被动关系,故选B项。
点评:常见的只用动名词或不定式做主语的句型一定要掌握,需要使用时,直接拿过来就用。
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