When he woke he found himself on a chair with his hands back.A. seated tyingB. sitting

问题补充：

When he woke, he found himself on a chair, with his hands back.

A. seated,tying

B. sitting; tying

C. sat; tied

D. seated; tied

答案：

A. seated,tying

B. sitting; tying

C. sat; tied

(答案→)D. seated; tied

解析：find+宾语+宾补，宾语himself和宾补seat是动宾关系，用过去分词seated，也可以用sitting; with his hands back.中，hands和tie是动宾关系，也用过去分词，tied。所以选D。