单项选择题

A．He lost his class schedule.
B．He could not drop the astronomy course.
C．He registered for too many classes.
D．He missed the deadline for adding courses.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Men from Mars or space adventure.B．The results of technical developments on science.C．The results of technical developments on human mind.D．None of above.
A．Men from Mars or space adventure.
B．The results of technical developments on science.
C．The results of technical developments on human mind.
D．None of above.
填空题
posted
相关试题