问题补充：
单选题Whenyouhavedifficulty,dorememberto_________.Twoheadsarebetterthanone.A.make a decisionB.give upC.ask for helpD.give advice
答案：
C解析词语辨析。make a decision “做决定”；give up “放弃”；ask for help “寻求帮助”；give advice “给出建议”；又根据后句题意 “两人智慧胜一人.”及前句句意“当我们有困难时”可推测，要寻求帮助，故
