Cheetahs can run76 km m______ an hour and they sleep 16 hours a day.
问题描述：
Cheetahs can run76 km m______ an hour and they sleep 16 hours a day.
答
你的句子稍微有些问题,本身就有Km,后面就不能再填任何单词了
Cheetahs can run76 【kilometers】 an hour and they sleep 16 hours a day.
翻译：猎豹每小时可跑76千米.每天睡16个小时.对了，谢谢！！！参考此句： Cheetahs can run as fast as 58 miles 93 kilometers per hour.有个单词： miles 英里，但不能和kilometers 用在一起哟