两个圆柱底面积和高分别相等,它们体积也相等.______(判断对错)
因为圆柱的体积=底面积×高,
所以当底面积和高分别相等时,两个圆柱的体积也相等,
所以原题说法正确.
故答案为:√.
-What is the __________ of the polar bear?
-It __________500 kg.
A.weight, weigh
B.weigh, weights
C.weight, weighs
D.weight, weigh
条块结合,以块为主