单选题
THE POTABLE WATER TANK IS PRESSURIZED:
A
To ease the draining operation.
B
To keep the water cool.
C
To permit the water distribution.
答案解析
正确答案:C
解析:
题目解析
题目:THE POTABLE WATER TANK IS PRESSURIZED: A.To ease the draining operation. B.To keep the water cool. C.To permit the water distribution. 答案:C
解析:选择答案C。饮用水储罐增压是为了允许水的分配。在飞机上,饮用水需要被输送到不同的区域和用户,因此需要对水进行增压以便在管道系统中能够顺利分配到各个位置。这样可以确保乘客和机组人员在飞行过程中都能获得足够的饮用水。
