一个圆柱的体积是1.8立方分米,与它等底等高的圆锥的体积是______立方分米.
1.8×13=0.6(立方分米);
答:与它等底等高的圆锥的体积是0.6立方分米.
故答案为:0.6.
All the students stopped ______ because the teacher came. [ ]
A. talk
B. to talk
C. talking
D. talked
以下辨别疮疡阴证阳证的主要依据,有哪一项是错误的()。
A.患部皮肤颜色红活与否
B.局部温度灼热与否
C.脓液的有无
D.肿胀形势高起还是下陷
E.病发于皮肉还是筋骨