英语单选The detective,( )to be reading a newspaper,glanced at th
3个回答

答案是A.

一空:有逗号,说明这里是分句,修饰主语"the detective",因为是主动关系(即简单句是the detective pretendes... )(也可说主谓关系,都一样,不要糊涂了),所以用现在分词形式.

二空:被动关系:因为seat这个词是让某人坐下,即the man was seated next ...而非the man seats next...

而用sit表述则是the man sat next to...,注意二者区别.