6÷______=12:______=______:12=七成五=______%
6÷8=12:16=9:12=七成五=75%.
故答案为:8,16,9,75.
Many little children suffer from kidney stone and the disease is reported _____ by the milk powder they eat. [ ]
A. to cause
B. to be caused
C. causing
D. being caused
以下不是我国知名的高性能巨型计算机的是( )。
A.银河
B.曙光
C.神威
D.紫金