(π-3.14)0=______.
(π-3.14)0=1.
故本题答案为:1.
For all its extremes, Venus is a (n) incalculable laboratory for researchers studying the weather and climate of earth.
A.invaluable
B.valuable
C.value
D.valueless
小脑的重要功能为()
A.肌肉之力量控制
B.牵张反射
C.调节植物神经系统功能
D.协调动作