— Where is your sister, Dick? I need her help.

— Dad, she           in her room. Let me help you instead.

A．sleeps

B．is sleeping

C．slept

D．was sleeping

太平天国农民战争具有鲜明反封建意义的系统纲领是( )

A．《原理道醒世训》
B．《天朝田亩制度》
C．《资政新篇》
D．《劝世良言》