—Does Mary like playing ____ guitar?

—Yes. And she likes playing ____ soccer, too.

A. the; the           B. 不填; the         C. the; 不填

凡在紧急排险中需拆除的建筑物、毁坏的其他设施的所有者，必须（）公安机关现场指挥员的指挥，履行拆除的义务。

A.有条件服从

B.无条件地服从

C.无偿服从

D.有偿服从