_______with his graduation design, he has been working in the library for a week

题干

_______with his graduation design, he has been working in the library for a week.

A．Having occupied

B．Occupying

C． Being occupied

D．Occupied

上一题下一题 0.85难度单项选择更新时间:2010-07-15 12:52:42

小学学科试题库

初中学科试题库

高中学科试题库