()是中 * * 党对马克思主义民族理论的重大贡献。
A、民族平等团结
B、各民族共同繁荣
C、民族区域自治
参考答案:C
I’m not surprised that he became a writer. Even as a child he had a _____ imagination.
A.clear
B.cautious
C.funny
D.vivid
载重汽车齿轮一般采用2—5精度。