A-A+ Black and white must be ______from each other 2022-08-06 10:21:38 问答库 阅读 178 次 问题详情 Black and white must be ______from each other, must be unable to communicate. A. cut down B. cut outC. cut off D. cut up 参考答案 正确答案:C[解析] 黑人与白人彼此之间要切断联系,不能够交流。cut off:砍断,切断。