单选题 It's difficult for my father to ______ without a cane.
A. talk back B. sit in C. stand out D. get round

【正确答案】 D
【答案解析】[解析] (get round绕道走)。句意为:没有手杖,我父亲很难绕道而行。A.talk back顶嘴,反驳;B.sit in加入纸牌游戏;C.stand out突出,出色。