单选题 He raised his eyebrows and stuck his head forward and ______ it in a single nod, a gesture boy, used then for O. K. when they were pleased.
【正确答案】 C
【答案解析】[解析] jerk猛拉,突然说出。twist牵强附会;扭,绞。shrug耸肩(表示冷漠、怀疑等)。tug用力拖,挣扎。