单选题 Although his bid to apply for the membership turned out to be futile , he did not stop his secessionist efforts.
【正确答案】 A
【答案解析】解析:句意:尽管他为之前入党所做的努力没有结果,但他没有放弃继续努力。futile:无结果的或不起作用的。A:没有结果。B:繁荣的。C:小心谨慎的,细心的。D:不合格的,不胜任的。