单项选择题

Mack is very busy; he is a full-time student, while______a part-time job.

[A] to hold
B. held
C. being held
D. holding
<上一题 目录 下一题>
热门 试题

单项选择题
Why did everybody in the village think Mark would die
A. He was seriously ill.
B. He was badly wounded.
C. Doctors would do nothing for him.
单项选择题
Who is the man
A. An employee.
B. A student.
C. A patient.
相关试题