以下不属于生活舞蹈的是()
A、探戈
B、霹雳舞
C、体育舞蹈
D、现代舞
参考答案:D
There is no point _____ further. It won't help much. [ ]
A. on explaining
B. to explain
C. of explaining
D. in explaining
简述矛盾、矛盾的同一性和斗争性的含义。