The recent stories in this magazine, _____ one of yours, have been ____ in the list

of the best ones.

A．include; include

B．including; including

C．including; included

D．included; included

下图中三幅图反映的是

石犁              曲辕犁            高转筒车

A．农业动力的变化

B．灌溉工具的变化

C．耕种工具的变化

D．由采集经济向种植经济发展