【简答题】We have milk and bread for breakfast.
【单选题】We have no ( ) milk .Judy, please buy some.
【简答题】We have milk and bread ______ breakfast.() A . for B. on C. in
【单选题】淘宝中提供的普通店铺公告位置是固定的,都是在店铺的()
【单选题】We still have milk,but we don't have coffee at all.
【判断题】当直流电源供应器输出电流值到达输出设定位时,电源开始操作在恒压源模式。