Question

As 409 students （ ）out of their exam, they found all but one exit blocked.

A. filed
B. passed
C. slip
D. turned

Answer 1

filed out of

排成纵队走出

As 409 students （filed） out of their exam, they found all but one exit blocked.

当409名学生列队离开他们的考场时，他们发现除了一个以外所有的出口都被锁住了。