给出的声明后面有一些操作步骤。假定该语句为真，请确定正确的选项。
Statement:
There has been a significant drop in the water level
in the lakes supplying water to the city.
Course of action:
1. The water supply authority should impose a partial
cut in supply to tackle the situation.
2. The government should appeal to all the residents
through mass media for minimal use of water.
3. The government should ban the water supply in lower
areas (A)陈述1和2如下
(B)陈述1和3如下
(C)陈述2和3
(D)所有陈述如下答案： (A)
说明：第三行动方案是不正确的。禁止供水不能解决问题。
这个问题的测验