由轮座向轴中央（）mm范围内，轴中央、防尘板座与轮座交界处易产生横裂纹。
A.100
B.150
C.250
D.350
参考答案：D
暴力干涉老年人婚姻自由构成犯罪的，会被依法追究( )。
A．民事责任
B．违规责任
C．刑事责任
D．行政责任
The song In Spring has brought national fame to Xuriyanggang,________ won the second place
in the 2010 Avenue of Stars Finals. [ ]
A. when
B. what
C. where
D. who
