×
单选题
If you do not safety the door, it is possible that strong winds will cause damage to the structure.
A
If you do not safety the door, strong winds must cause damage to the structure.
B
If you do not safety the door, damage to the structure due to strong winds is acceptable.
C
If you do not safety the door, damage to the structure due to strong winds is probable.
答案解析
正确答案：C
