风车的运动是旋转现象．______．（判断对错）
由分析知：风车的运动是旋转现象；
故答案为：√．
只有一个进给运动的机床是（）。
A.车床
B.铣床
C.磨床
D.钻床
Both the teammates of the former and present football clubs of Beckham were amazed when they discovered his behavior. True False
