1. (2019九上·鄞州期末) 现在听一段较长对话，回答问题。

Hello Steve, what's your plan for this afternoon?<br />I want to go swimming for exercise.<br />What's the best swimming pool in our city?<br />I think Blue Ocean is the best swimming pool.<br />It has the cleanest water.<br />Oh, that's very important.<br />Is the price very high?<br />No, just 50 yuan each time.<br />And the greenhouse is 10 yuan more expensive.<br />So I will go to Blue Ocean.<br />Thank you.

1. （1） Which swimming pool has the cleanest water?

   A . Blue Ocean. B . City Wave. C . Green Health.
3. （2） How much does it cost to swim in Green Health each time?

   A . 40 yuan. B . 50 yuan. C . 60 yuan.