- 试题详情及答案解析
- _______ in her graduation paper, Mary has no time to do a part-time job.
| A．Having been burying | B．Having buried |
| C．To be buried | D．Buried |
- 答案：D
- 试题分析：考查非谓语动词。句意：(因为)专心于写毕业论文，玛丽没有时间做兼职。be buried in sth/bury oneself in sth/doing sth专心致志于......，埋头于......，buried在此是形容词化的过去分词，相当于一个形容词，类似的还有worried, excited, lost, absorbed, interested, devoted等，且以-ed结尾的形容词修饰人，这里相当于一个原因状语从句because Mary is buried in her graduation paper，故选D。
考点：考查非谓语动词