填空题


【参考答案】

D
<上一题 目录 下一题>
热门 试题

单项选择题
A．Manager and clerk.B．Doctor and nurse.C．Director and secretary.D．Professor and student.
A．Manager and clerk.
B．Doctor and nurse.
C．Director and secretary.
D．Professor and student.
填空题
H
相关试题