Question

【题目】Seven years later,she completed her ______ at the university．

A. doctor degreeB. doctor's degree

C. nurse degreeD. nurse's degree

Answer 1

【答案】B

【解析】

句意：七年后，她完成了大学的博士学位。

doctor医生，大夫，博士；nurse护士。根据at the university可知是指博士学位，doctor's degree博士学位，故选B。