单选题 I can ______ you that the animals are well cared for in our zoo, so you needn"t worry about them.
【正确答案】 C
【答案解析】[解析] 句意：我可以向你保证动物们都被照顾得很好，你不用担心。A假设，B设想，C保证，D批准。所以选C。