题目内容
It took a long time for the connection between body temperature and illness________.?
| A.to make | B.to be made | C.making | D.being made |
B
考察分词用法。The connection与make构成被动关系,所以使用被动形式。固定句型为:it takes sb some time to do sth;这个句型里使用不定式,这里也就是使用不定式的被动语态。
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