A boy was locked in the classroom and we ______ our teacher at once.A:left B:sent for C:were sent for D:sent to
问题描述:
A boy was locked in the classroom and we ______ our teacher at once.
A:left B:sent for C:were sent for D:sent to
答
C: were sent for
答
B
答
B.sent for
答
C:were sent for