. It wasn’t long before they found that there was much trouble ___ the plan.

A．to carry out

B．carrying out

C．with carrying out

D．to have carried out

痈肿已成脓的表现是

A．寒热不食，心烦脉数
B．脉浮数，反洒淅恶寒，痛有定处
C．手掩肿上有热感
D．脉浮数，发热恶寒，痛无定处
E．手掩肿上无热感