A:垄断组织形成
B:政府对经济进行较多干预
C:资产阶级政党活跃
D:积极推行对外侵略扩张政策
Although at the age of 30 and much older than the other players, Zhang Ning __________ to win the gold medal in the final match.
一个真分数,如果它的分子和分母同时加上一个非0的自然数,其分数值变大。