单选题 The paint on my coat ______ out. I'm thinking of going to the laundry.
A. is not washed B. doesn't wash
C. shall not wash D. must wash

【正确答案】 B
【答案解析】[解析] 有些动词用主动形式表示其性能特点，如：the pen doesn't write或the door won't open。