If a doctor gives you 3 pills and tells you to take one pill every half hour, ho

游客2023-10-16  24

问题 If a doctor gives you 3 pills and tells you to take one pill every half hour, how long will it take to take them all?

选项

答案 1 hour

解析 假设你在1点钟时吃第一片药,1点半时吃第二片,那么2点时就会吃完最后一片,总共需一小时。  
转载请注明原文地址:https://tihaiku.com/zcyy/3102476.html
最新回复(0)