The nurse added _____ to the medcine to make the ease for the ch

The nurse added _____ to the medcine to make the ease for the child to take.
A、some sugar
B、some sugars
C、a sugar
D、sugars
【正确答案】：A
【题目解析】：sugar用作名词的基本意思是“糖,食糖”,是物质名词,不可数名词，因此BCD错误。