问题
单项选择题
实现慢加料的主要方式有:()和变频调速方式。
A.机器
B.点动
C.人工
答案
参考答案:B
实现慢加料的主要方式有:()和变频调速方式。
A.机器
B.点动
C.人工
参考答案:B
根据表格内容,选择正确答案(10分)
A、tomatoes and eggs B、eggs and apples C、oranges and eggs 小题2: eats apples and hamburgers for lunch. A、Peter B、Sally C、Mona 小题3:Mona eats for dinner. A、French fries B、chicken and carrots C、broccoli and salad 小题4: like pears. A、Mona and Peter B、Sally and Paul C、Mona and Paul 小题5: of them like French fries and of them eat eggs for breakfast. A、2,3 B、1,3 C、3,2 |