As volunteer teacher in the rural area，s
题型：选择题
问题：
As volunteer teacher in the rural area，she has opened up students' eyes to the outside world.
A．the； the
B．a； a
C．a； the
D．the； a
As volunteer teacher in the rural area，she has opened up students' eyes to the outside world.
A．the； the
B．a； a
C．a； the
D．the； a