关于中国法律起源的诸种学说中,较为流行的是()
A.黄帝说
B.尧舜说
C.夏代说
D.商代说
参考答案:C
Do you think the presidential election between Obama and Romney is worthy ?
A.discussing
B.to be discussed
C.to discuss
D.being discussed
风能的基本特性:()()()()()()。