第17题: [单项选择]Questions 32 to 35 are based on the passage you have just heard. A. They were too busy working to learn to read. B. Their owners were afraid they could read. C. They had no one to teach them to read. D. They thought reading was not necessary. 参考答案:B 答案解析:[听力原文]32-35 The African ancestors of today’s black Americans were brought to the U. S. slaves
第27题:[单选题]应产率重点品项长线9项是指：裹粉薯条、( )、大米(新)、圣代奶浆、( )、碳酸饮料，( )，腿肉丁，( )此9项达标率应在( )以上 A. 牛奶咖啡粉，奶茶伴侣升级版，波纹薯条，蓝莓果酱；75% B. 牛奶咖啡粉，生菜，九珍果汁浓缩液，波纹薯条；50% C. 生菜，九珍果汁浓缩液，波纹薯条，奶茶伴侣升级版；75% D. 生菜，九珍果汁浓缩液，牛奶咖啡粉，蓝莓果酱；50% 参考答案:A
