第22题: [单项选择]When the chairman visited the district hit by the earthquake, he often signaled for the children to come to him. A. denied B. adored C. beckoned D. allowed 参考答案:C 答案解析:signal for发信号,打信号示意。beckon(用手或头的动作)示意,召唤。deny否认,拒绝。adore喜爱,爱慕。allow允许,承认。