单项选择题

A．Mark the latest homework assignment.
B．Put a cancellation notice on the classroom door.
C．Make an appointment with the doctor.
D．Return some exams to his students.
<上一题 目录 下一题>
热门 试题

填空题
undergone
单项选择题
A．He was the first person to appear on television.B．It was he who discovered the wonder o~ television.C．He made the very first step towards the invention of television.D．He developed the television and was the first person to demonstrate it.
A．He was the first person to appear on television.
B．It was he who discovered the wonder o~ television.
C．He made the very first step towards the invention of television.
D．He developed the television and was the first person to demonstrate it.
相关试题