Question

When I came in，I saw her ________ in the sofa ________ in thought． A．sat；deep B．sitting；

When I came in，I saw her ________ in the sofa ________ in thought． A．sat；deep B．sitting；deeply C．seated；deep D．seating；deeply

Answer 1

C

试题分析：考查非谓语动词和副词deep的用法。seat为及物动词，后面不加宾语时用被动形式，即seated，而sit是不及物动词，用sitting形式，“deep in thought”指“陷入沉思”，所以答案选C。