The children were left of a neighbor when they went on holiday.A. in the chargeB. in char

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(答案→)A. in the charge
B. in charge
C. under charge
D. at charge
解析：考查固定词组。固定词组:in charge of sth负责某事； in the charge of sb在某人的负责之下；句意：他他们外出度假的时候，这些孩子们留了下来由一个邻居负责。