曲轴的组成由曲轴本身和()组成。
参考答案:均重锤
下列各组线段中的三条线段,能围成三角形的是(单位:cm)( )
A.14、10、3
B.10、7、3
C.10、6、3
D.10、9、3
It was several minutes before I was what was happening.
A.aware
B.concerned
C.awake
D.ashamed