All the computers must be ____ down before you leave.All the computers must be ____ down before you leave.A shutB closedC takenD turned
问题描述：
All the computers must be ____ down before you leave.
All the computers must be ____ down before you leave.
A shut
B closed
C taken
D turned
答
D.
turn down 关闭
答
A shut down
答
电脑关机应该用shut down