题型:问答题 Yao Ming _____ playing basketball when he was a little boy.A. was afraid ofB. used to C. end up D. was interested in 查看答案
题型:问答题 我们必须坚持和完善民族区域自治制度。这是因为这一制度( )。A.有助于使民族地区行使高度自治权B.体现了坚持各民族共同繁荣的原则C.促进了各民族的团结与融合D.切实保障了少数民族人民当家作主 查看答案