下表中的三组数字表明[ ]
A.改革开放是强国之路
B.我国全面建设小康社会的奋斗目标已经实现
C.我国已经步入世界发达国家行列
D.我国社会主义制度的优越性得到充分显现
答案:A
--- Listen! Someone is playing the piano.
--- Wow! __________ beautiful music! I like it very much.
A.What
B.How a
C.What a
D.How