I should never want to paint him in a frock coat for anything.
A.If he were dressed in a frock coat, I would have painted him for a large amount of money. B.If he were dressed in a frock coat, I would not have painted him for anything. C.If he was not dressed in a frock coat, I would paint him for nothing. D.If he was dressed in a frock coat, I would not paint him for nothing.正确答案B