doctor gives you 3 pills tell you to take one every half hour.how many minutes would the pills last
问题描述：
doctor gives you 3 pills tell you to take one every half hour.how many minutes would the pills last
答
one and half hour
答
1.5 hours or 150 minutes
答
每半个小时吃1片，三片则可吃1.5小时，即90分钟，ninety minutes.
答
sixty minutes
答
医生给你三片药,让你每半小时服一片.这些药片可以吃多久?
回答：one hour/sixty minutes 一小时或者 六十分钟