单项选择题

A．In the classroom.
B．At the gate of the library.
C．In the library.
D．In the office.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Customer and salesperson.B．Boss and secretary.C．Teacher and student.D．Guest and waitress.
A．Customer and salesperson.
B．Boss and secretary.
C．Teacher and student.
D．Guest and waitress.
填空题
inventions
相关试题