单项选择题

A．They set their own exams.
B．They select their own students.
C．They award their own degrees.
D．They organize their own laboratory work.
<上一题 目录 下一题>
热门 试题

单项选择题
A．On short trips.B．On long trips.C．When flying over cities.D．When flying at high altitude.
A．On short trips.
B．On long trips.
C．When flying over cities.
D．When flying at high altitude.
填空题
Characterized
相关试题