what does the instruction say? You should use cold water to wash the dress or the colors

问题补充：

what does the instruction say?

You should use cold water to wash the dress, or the colors in the dress will

A. appear

B. run

C. drop

D. fall

答案：

A. appear

(答案→)B. run

C. drop

D. fall

解析：句意：这说明上写了什么？- 你应该使用凉水洗这个裙子，否则裙子就会掉颜色。run可以指颜色的扩散，根据句意，故选B，