单选题
The dairy industry has taken great pains to increase the number of products from which the butterfat has been ______. A. revived B. removed C. excluded D. isolated
【正确答案】
B
【答案解析】[解析] remove“去掉，录0掉”，如：remove a name from a list“从名单上除名”：revive“恢复”；exclude“排除”；isolate“使孤立”。题句大意为：“乳制品行业竭力提高脱脂产品的产量。”