The little boy, ____ two attempts to climb over the fence of the garden, decided to have another try.

A．having made

B．making

C．made

D．has made

下述哪种灸法属艾条灸（）.

A.灯草灸

B.隔盐灸

C.太乙神灸

D.天灸

E.无瘢痕灸