因为甲数×14=乙数×15,
所以甲数:乙数=15:14=4:5,
甲数是乙数:4÷5=0.8=80%.
故答案为:80.
Now those foreigners ___________ Chinese food.
A.used to eat
B.are used to eating
C.are used to eat
D.get used to eat
生活中的机械摆钟,都是根据其摆完成一次摆动的______相等的原理制成的.